Volume 198 Index
Transcription
Volume 198 Index
• • • VOL. 198 JULY TO DECEMBER, 1954 • • • • • LONDON: • 28 , ESSEX • STREET , ST R AND , W.C.2 • • Key to page numbers appearing in this index • 137 73 109 145 - • 36 72 108 144 180 • • • • • • • • • • • • • • • • • • • • 181 - 2 16 • (& Suppt.) 217 - 248 249 - 280 281 - 312 • 472 508 544 580 616 • 13th 20th 27th • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 76 1 - 796 797 - 832 . 833 - 868 869 - 900 (& Suppt.) 90 1 - 932 . " " " " " " , '' • • • • • • • • • • " " • " " " " " " 1st October 8th " 15th " 22nd " 29th " " " 5th November 12th " 19th " " 26th " " " " " " " 3rd D ecember lOth " 17th " 24th " • " 3rd September lOth " 17th " 24th " • • " " • • 1954 July, 6th August, • 617 - 652 • 653 - 688 • 689 - 724 (& Suppt.) 725 - 760 • • • • 313 - 344 • 345 - 376 • 377 - 408 • 409 - 440 • (& Suppt.) 441 473 509 545 58 1 - 2nd 9th 16th 23rd 30th • • " " " " 31st " " ABBREVIATIONS USED IN THIS INDEX (B.S.I.) (Code) (Letter) (Review) (Patent) (Report) - • British Standards Institut io n. Codes of Practice. Letter to the Edito r. Literature. British Pa tent Specifications. Techn ica l Repo rts. • • • PRI:\ TEO 0) HFI\RY RICHAROSON ( PRI ' TERS) LTO • CREE'IWI CH , LONOO , S.E. I 0 FOR TH E PROPRI ETOR._ , MORCAN BllOTIIERS (PVBLI<>HER..._), LTD., 28, ESSEX STREET , ST R-\:\"D, LO~OOK. \\ .C .2 ·- • INDEX JTO VOL. 198 NAMES A Aedes and Pollock Ltd., Tubular Speedboat H ull, 174 ; "Of Cues-and Crafts-and Cricket Bats-of Algebra-and Art" (Leading Article, 814) Accurate Recording Instrument Co., Indicating Gas Thermostat, 197 A. C. V. Sales Ltd., 8-ton "Mercury" Truck, 411 ; Road Vehicle, Spares Store, 717 Adam, J . L., Obituary, 162 Adrian, E . D., Science and Human Nature, 316 A.E.C. Ltd., Sixty-Four seat Double-Decker Bus for London Transport, 415 (and suppt.) A.E.G. Co., 100 MW Turbo-Alternator, 291 Aero Research Ltd., Adhesive " R edux" Film, . 369 Aerocem Ltd., Mixer for Making Aerated Concrete, 209 African Explosives and Chemical Industries Ltd., New Factory, 749 African Metals Corporation Ltd., Phosphate Production, 749 Aidie, Button and Partners, Shepherds Bush Garage, 592 Ailsa Shipbuilding Co. Ltd., Passenger and Motor-Car Ferry "Mons Calpe", 571 Akers, Sir Wallace, Obituary, 635 Albatros, S. A., Antwerp Refinery, 606 Albion Motors Ltd., Underfloor Engine Chassis, 445 Aldis Brothers L td .. Improved Signalling Lamp, 607 Aldridge Tool and Engineering Co. Ltd., Fixture for Making Master Layouts and Projects, 825 Alexander Stephen and Sons Ltd., Canadian Ferry, (794) Alfa Lava! Co. Ltd., Bench Washing Plant, (61 4) Allegheny Ludlum Steel Corporation, H ot Extrusion of Alloy Steels, 720 Allen and Son Ltd., 10-ton Capacity Holding Furnace, 398 Alien, Edgar and Co. Ltd., Tipped P laner T ools, 777 Alien, John, and Sons (Oxford) Ltd., Trench Excavator, 577 Alien, W. H., Sons and Co., Ltd., Machinery of · the Passenger Liner "Orsova", 7 Allis-Chalmers (Great Britain) Ltd., Tractor with H ydraulically Operated Tool Frame, 87 Allman, E., and Co., Ltd., Genimec Sprayer. 847 AUom White, Ltd., Cunard Liner "Saxonia", 387 Aluminium Company of America, Alcoa Building in Pittsburgh, 138 ; Spline Rolling Machine, 276 Aluminium Co. of Canada Ltd., Aluminium Shelter at Kitimat, (2 14) ; Pot Line at Kitimat, 645 Aluminium Laboratories Ltd., Extension of Research Laboratory at Banbury, 25 Anderson, H . H ., M odern Developments in the Use of Large Single-Entry Centrifugal Pumps, 608 Andre Rubber Co., Ltd., Rubber Suspension for R ailway Coaches, 465 Anglian Building P roducts Ltd., Prestressed Concrete Storage Building, 630 Anglo-Iranian Oil Co., Ltd., Research at Sunbury, (70); R efinery at Aden on Stream, 181 ; Persian Oil Agreement, 217 ; Bunkering Service at Aden, (342) ; Drilling for Oil in Leicestershire, (542) Anglo-Lautaro Nitrate Corporation, DieselElectric Generating Plant, 30 Appletoo, Sir Edward, Partnership of Science and Engineering, 852 Aquastat Ltd., Prevention of Scale, (930) Arc Manufacturing Co., Welding Anti-Spatter Paint, (794) Armour Research Foundation, High Strength Titanium Alloy in U.S., 338 Armstrong-Siddeley Motors Ltd., Sapphire 3.4 litre, 587 Arrol, Sir William and Co., Ltd., Portishead "B" Power Station• 60 Arup, Ove and Partners, Construction of the Bank of England Printing Works, 334 Ashmore Benson Pease and Co., Ltd., "Seraphim" Extensions at Scunthorpe, 237 ; Works Extension, 643 Associated Ethyl Co., Ltd., Plants for the Production of Anti-Knock Compounds, 120, 151 Atlas Diesel Co., Ltd., Diesel Engine Driven Portable Air Compressor, 658 ; Pneumatic Tools, 703 ; Air and Paint P reheaters for Paint Spraying, 826 ; Pneumatic Tools, (858) Atlas Steels Ltd., Continuous Casting Installation for Stainless and Alloy Steels, 926 Austin Motor Co., Ltd., Cambridge Saloon Car, 549 Austinlite Ltd., Continuous Supply Automatic Power Plant, 629 Australian Jron and Steel Ltd., Plate Mill, Kembla Works, N.S.W., 639 Automatic Telephone and Electric Co., Ltd., Telephone Branch Exchange at London Airport, 522 Automotive Products Co., Ltd., Petroleum Filter, 231 A veling Barford Ltd., R oad R oller, Graders and Dumpers, 557 ; H eavy D uty Diesel Engine Driven Dumper, 658 Avery, W. and T ., Ltd., 200-ton Universal Testing Machine, 291 : Mechanised Foundry for Flexible Working, 523 B Babcock and Wilcox Ltd., Historic Model I.:ocomotive, (246) ; Marchwood Power Statwn, 391 : Two Nuclear Research and Development Piles, 576 ; Boiler Plant and Pressure Vessels, 577 Bacon, F. T., R esearch into the Properties of the H ydrogen-Oxygen Cell, 226 Bailey Meters and Controls Ltd., Cunard Liner "Saxonia", 419 Bailey, R . W., R esearch in Mechanical Engineering, 553 Baillie, J . W., Obituary, (178) Bakelite Ltd., Plastics Exhibition, (34) Balfour, Beatty and Co., Ltd., Carmarthen Bay Power Station, 324 Balfour, G., Memorial P laque to, (142) Bamfords Ltd., Automatic Pick-Up Baler, 58 Barford (Agricultural) Ltd., Tractor Operated Ditch Cleaner, 58 Barker, H., Obituary, (830) Barlow, W. J., Retirement, (470) Baroes, D. C., Machine for Testing D ial Gauges, 496 Barnes, M. F., Lifting Equipment, Letter, 563 Barnett, C., Machine for Testing D ial Gauges, 496 Barr Thomson and Co., Ltd., Steel Tank Manhole Door, 358 Barrington, A. E., Phenomena Associated with the D isintegration of Fuse Wires, 187 Beldam, W. R ., Obituary, (650) Bell Telephone Laboratories, Use of Solderless Wrapped Circuit Connections in the American Telecommunications Industry, 67 Belliss and Morcom Ltd., Coal Carbonisation Plant at Co. Durham, 695 Bendix A viation Corporation, Heat Resistant Vacuum Valve, 30 ; Ultrasonic Cleaner for Precision Components, 468 . Beonett, Herbert Ltd., Motorised Milling Attachment, 336 Berliner Maschinenbau, A. G ., Boring and Milling Machine with Automatic Co-Ordinate Setting, 462 Berthiez, Charles, Vertical Boring and Turning Mill, 462 Besson and R obinson Ltd., Mercury Switch R elay, 97 Beyer Peacock and Co., Ltd., Locomotives for Rhodesia, 476 ; Notable Locomotives of 1904, 480 Birlec Ltd., Multi-Purpose H eat-Treatment Electric Furnace, 136 Birmabright Ltd., Aluminium Alloy Ships Lifeboats, (2 14) Birmetals Ltd., Universal Filling Compound, 593 Birmingham R ailway Carriage and Wagon Co., Ltd., Tube Stock for London T ransport, 675 Birwelco Ltd., Finned Tube Heat Exchangers, 882 Bland Line Ltd., Passenger and M otor Car Ferry " Mons Calpe", 571 Blaw-Knox Ltd., Self-PropeUed Fettling M achine, 197 ; H alf Cubic Yard Excavator with Face Shovel Attachment, 658 Blyth and Blyth, Renfrew Airport Terminal Buildings, 786 Bode, F., and Son, Ltd., Rotators for Cylindrical Welding Work, 65 Bolton's Superheater and Pipe Works Ltd., Superheaters, (374) Bond, D ., Short Electric Tunnel Kiln for Building Products, in Uganda, 809 Boot, G. H ., Safe Working Loads of Rope Blocks, Letter, 673 Booth, James, and Co., Ltd., Light Alloy Air Reservoirs, (70) ; Drawbench for Large Aluminium Alloy. Tubes, 356 ; Sand Yacht, (374) ; Light Alloy Sledges, (830) Boughton, T. T., and Sons, Ltd., H eavy Duty Winch, 15 Bovis Ltd., Department Store at Coventry, 569 Bowaters Southern Paper Corporation, Tennessee P aper and Pulp M ills, 331, 366 Bowden, F. P., Recent Studies of Metallic Friction, 886, 902 Boydell, E., and Co., Ltd., Flameproof Shunter, (381) ; Hydraulically Operated Loader, 709 Bradford, Thomas, and Co., Ltd., Cable Steamship " Recorder", 594 Bradley, P. W., Some Notes on the Development of Fairground Machinery, 93, 110, 146, 182, 218, 250, 282, 314 Braithwaite, lsaac, and Sons, Ltd., Peninsular and Oriental Liner " Iberia", 802 Bramall, B ., Elementary Treatment of the Polyphase Induction Motor, Letter, 918 Brand, Charles, and Son, L td., Portishead " B" Power Station, 60 Bransby-Williams, G., Obituary, 743 Casey, C. I. (London), Ltd., Electric Soldering Iron, 421 Cashrnore, W. P., Measurement and Influence of Preheat in the Open-Hearth Furnace, 819 Caswell, J. S., Machine D esign for Cyclic Stress, 318, 346, 378 Caterpillar Tractor Co., Plant for Manufacture of Tractors and Graders at Decatur, 540 Catmur Machine Tool Corporation Ltd., Multi-Purpose Machine Tool, 824 . Cement Marketing Co., Ltd., H urlingham Cement D istribution D epot, 559 Chalmers, T . W., Obituary, 917 . Chamberlain I ndustries, Ltd., Hydraulic Shop Crane, 24 Chapman, J. C. , Behaviour in Pure Bending. of Box Girders, 253 ; Plane Frame for Testmg Structures, 654 ; Stresses in Rectangular Plate Projections, 762, 798 Chevron Structural Units, Ltd. , Slotted Angle System, (727) Chimneys, Ltd., Marchwood P ower ~tation, ~91 Churchill Redrnan, Ltd., Hydrau!Jc Copymg L athes, 414 ; Gear and Spline Robbing Machine, 465 Cina, B., Effect of Cold Work on Gamma Alpha Transformation in Some Fe-Ni-Cr Alloys, 781 Clarke, Chapman, and Co., Ltd., Cunard Liner "Saxonia", 387 ; Passenger and M otor Car Ferry " Mons Calpe", 571 Clayton D ewandre Ltd., Control Equipment for Power-Assisted Brakes, 477 Clyde Alloy Steel Co., Ltd., Arc Furnace with Hydraulic Electrode Feed, 739 Clydeside M achine Tool Co., L td., Tool Torque Limiting Attachment for Machine Tools, 400 Coats, W. L ., Sitting Down to One's Work, Letter, 394 Cockburns Ltd., Working Boiler Unit, 358 ; Cunard Liner "Saxonia", 419 ; Marine Main Steam Control Unit, 753 . Cockcroft, Sir John, Recent D evelopments in Nuclear Physics, 316 Coleman, George P ., Memorial B ridge in Virginia, 273, 306 Colemao, Wallwork, Co., Ltd., Mechanised Foundry for Flexible Working, 523 Commer Cars, Ltd., " TS3 Diesel Engine", 445 Communication Systems, Ltd., Staff Locator System, (883) Compression Ignition, Ltd., Centrifugal Clutch, 445 Consolidated Pneumatic Tool Co., Ltd., Portable Rotary two-stage Air Compressor, 709 Cooper, A. B., Obituary, 457 Coronet Ltd., Stereoscopic Viewer, 786 Cory, Williams, and Son, L td., Water Tractor Demonstration, (14) Cossor, A. C., Ltd., Surveillance Radar System, 426 Costain, Richard, Ltd. , Ferryfield Airport, 51 Cottrell, C. L. M., Award of Sir William Larke Medal, (830) County Commercial Cars (Sales), Ltd., F ourWheel Drive Tractor, 807 Courtaulds, Ltd., Translation of Scientific M aterial (913) Coventry Climax Engines, Ltd., Fork L ift Trucking, (641) Coventry Gauge and Tool Co., Ltd., " M atrix" High-speed Two-way Tap Grinding M achine, 353 ; Slip Gauge M aintenance Service, (877) Coventry Gear Company, Geared Motor Units, 170 Cowan, Lt.-Col., P. J., Obituary, 707, 743 Cowan, H. J., Losses in Prestressed Concrete Beams, 5 Cox, Sir Harold Roxbee, R esearch and Development in Engineering, 95 Crane Packing, Ltd., Protection of Threads Against H eat, (794) Crockatt, W., and Sons, Ltd., Cunard Liner "Saxonia", 419 ; Peninsular and Oriental Liner " Iberia", 802 Crompton Parkinson, Ltd., Pole-Mounting Transformers for Rural D istribution, 242 ; Insulation Fastenings, (614) ; Industrial Fluorescent Lighting Fittings, 644 Cross, R. H ., Method of Preventing Fatigue Failure of, Steel Bolts, 410 Crossland, B., T hread Inserts, 726 Cude, A. L., Length of Oil and Gas Flames, 819 Culpin, C., Ventilated Silos for Grain Drying and Storage, 859 Cunard Steam Ship Co., L td., Cunard L iner Cable and Wireless, Ltd., Cable Steamship "Saxonia", 387, 419 ; L aunch of "Ivernia'' " Recorder", 594 (399), (898) • Caird, Sir James, Obituary, 457 Cutty Sark, Last Voyage of, (897) Carborundum Co., L td., Abrasive Belt Attach- C. V.A. Jigs, Moulds and Tools, Ltd., Rotary ment for Portable Grinders, 241 H ead Milling Machine, 402 Carlshuette, Ahlmann, K. G., H ydraulic Power Shovel, 434 Carmarthen Bay Power Station Co., Ltd., D Carmarthen Bay Power Station, 324 Carruthers, J. H., and Co., Ltd., Machinery of the Passenger Liner " Orsova", 7 D aimler, Ltd., " Freeline" Underfloor Engined Cary, William, Ltd. , Gregoire Suspension Chassis, 445 ; "Sportsman Saloon" 587 System, 477 Danks, Edwin, (Oldbury), Ltd., Cham Grate C.A.S. (Industrial D evelopments), Ltd. , IndusStokers, 806 trial Development Scheme 6 13 · Biscuit D ' Arcy Exploration Co., Ltd., Search for Warehouse with Pallet H anclling, 8S8 Natural Gas, 26 Bristol Aeroplane Co., Ltd., Private D iesel Generating Station, 132 . British Broadcasting Corporation, Extens10?. of Television Transmission, (542), TelevJSJOn Service for North-East Scotland, 775 British Central Electrical Co., L td., P ortable Electric Pump, 891 British Electricity Authority, Sale of Electricity, (34), P ortishead " B" Power Station, 60 : Rye H ouse Generating Station, 155 ; Bold Power Station. (278) ; Bricks from Fly-Ash, 28 1 ; Carmarthen Bay Power Station, 324 ; M archwood Power Station, 391 ; Connah's Quay Power Station, 429 : D rakelow " B" Power Station, ( 438) ; Sixth Annu!ll Report. 46.0 ; Brunswick Wharf Power Statwn, 528 ; Sealing Ends at Brighton " B" Power Station, (677) ; P olicy in R eduction of Air Pollution, 833 British European Airways, Combined B.E.A. and K.L.M. London/Amsterdam Service, (178) British Insulated Callender's Cables, Ltd., Portishead "B" Power Station, 60 British Insulated Callender's Construction Co., L td., Bridge Erected in Sixteen H ours, (506) British Overseas Airways Corporation, "Comet" Court of Inquiry, 604 British Overseas Fairs Ltd., Baghdad Trade F air, 557 British Petroleum Co., Ltd., New Lubricating Oil, (913) British Road Federation, Birmingham London Traffic Costs, (438) British Sugar Corporation, Ltd ., Mechanised Cultivation and Harvesting of Sugar Beet, 638 British T homson-Houston Co., Ltd., Germanium Power Rectifier, 53 ; Manufacture of Large W ater-Wheel Alternators at Rugby, 259 ; Cunard Liner "Saxonia", 387 ; Liquid Fuel Starter, 426 ; High-Frequency lnductor Alternator, 567 ; Mercury D ischarge Lamps, 400W Colour Corrected, (578) ; 11 kV Automatic Circuit R ecloser, 606 ; Opening of Showrooms, (749) Brockhouse, J ., and Co., Ltd., Steel Supply Problems, 929 Bromilow, J . G., D rainage and Utilis ::~tion of Firedamp from Collieries, 382 Brooke, Marine Ltd., Reconstruction of a Shipyard, 238 Brookhirst Switchgear Ltd., Portishead " B" Power Station, 60 Broome, E. F., Qualifications for Special Library Work, 165 Brown, D avid, and Sons, Ltd., Koepe Winder for the National Coal Board, 229 Brown, David, (Gears) Ltd., Small Worm Reducer, (246) Brown, David, Tool Co., Ltd., Gear Roll T esting Machine, 882 Brown, D avid, Tractors Ltd., Spring Time Cultivator, 58 ; Mounted One-Way Plough, 58 Brown, D avid, Tractors (Engineering) Ltd., Traction Control Unit, 807 ; Three-Furrow Disc Plough, 807 Brown, T. W. F., Measurement of Power, 493 Brown, John, and Co. (Clydebank), Ltd., Cunard Liner "Saxonia", 387 Bruce, John, and Partners, Brunswick Wharf Power Station, 528 Bruges, E. A., Application of Second L aw Analysis, 483, (578) Brush Coachwork Ltd., Battery Electric Vehicles (300) Bryan D onkin Co., Ltd., Dumbarton Gasworks Extension, 485 Bryce Electric Construction Co., Ltd., Portishead "B" Power Station• 60 B.S.A. T ools Ltd., Form Generating Machine, 65 ; Metric "No. l8L" Single-Spindle M achine, 384 Burgoyne, J. H., Explosion Characteristics of a Lubricating Oil Mist, 165 ; Letter, 918 Burndept Ltd., Talk and L isten Beacon Equipment, 426 Burton Griffiths, and Co., Ltd., Machining H ard Metals with Electric Sparks, 11 ; Spark Machining Equipment Demonstration, (722) B. V.C. Industrial Constructions, Ltd., P ortishead " B" Power Station, 60 c Figures in Brackets ( ) refer to paragrap hs • • • • I IV Oa"e't P.l\mJn, an\1 (\, , Ltd Q,e,el Ena•ne Parh L••t Cl"> O •e,el na•ne In trucuon M anual 0 42) • R u,ton Pa,man Scne ll Paclo...aae \et l tlr 0•1 Well D nlllna et, ~57 ; Weldma •n a Lar,e Cna•necnna Work , 824 Oa,.•d•o n, Park, and !"'ed, Ltd Con"e'"'io n TJblt', (71 1) Dh • , C I , Obnuary, Q I Da"'" ~h•Jlbu•ldm¥ , Ltd , \tecl and Concrete Peer, 681 Davy and nned nameenna Co , l.td , Modern Temper \1•11 D me, CX>9 DeAcon, J H • Obituary, (~78) de Ha .. •llaml A1rcrart Co , Ltd , De\lgn Offi<:«, 6S F •~"t fhaht nr Comet Ill , ( 142) , A er Traffic Control To"'er at ltatfield, 263 Comet l n"e'tl&auon , 14S, S45 . Comet Court or l nquer~. 604, 617, 6q, 689, 72S, 761 Oemo ht1on anl.l Con t ructlo n Co . Ltd , Pre· ~ tre ed Concrete \tor..tae Bulldma. 630 Oenn" Rro\ , Ltd Ambulance and Undernoor Die cl P. V. C ho \ I • 446 Den tend Pre<:-'•On a tina~. Ltd , I n ve~tment Casuna Work . 63 Oeterdma. J H , Radioacu ve h o to pc ror Mea unna Pl\ton R1n11 Wear, 442 Oetunen, Ltd • llencma Pen lor Jet A1rcran, 489 D ISunaton Enameenna Co • Ltd , Brake Orer· at•na Gear for M1ne Cor,, 664, ( 722) O ol.lae. B C . Qualification) ror pecu1l L•bra ry W o rl., 16~ D ollln, f , De"elopment or the team Turbine, 623 Don km and Co , Ltl.l . Cunard Lmer " li'I:On1a", 387 Oorman Lona and Co., Ltd . L3cl..enby Opeo H earth teel Wo rk\, 190, 223 D o rman pro~)er Co , Ltd , "0\prey" Pneumauc Spra)er, 87 , Volume pra)'er Mounted on Tool Corner, 847 Oorman, W H . and Co , Ltd , Two Small M anne D1e cl £n11me\, 7~0 Oou t, D J • •de La unch•na or h1p , 568 D ow Chemical Co, Ltd , H •ah Pro ductio n Maane JUm M•ll m ll hno•~. S74 D owdina and D o ll. Ltd , Turret La the, 71 4 0 0\\'SCtl Hold•na • Ltd , Recon truction or a Shipyard, 238 Dowty Eq u1pmcnt Ltd , A p prentiCe Tra1nmg Scheme. (650) D owty Me nml( Equipment, Ltd., Hydraulic M mms [ q u•pment, 822 Dryidale and Co. Ltd , "Cap ule" Axial-now Pump, H8 . Cunard Line r " liaxo nia", 41 9 D uctile Planetary M1ll , Ltd.. Continuous Casuna I nstallauo n for Stamle s and Alloy Steel • 926 Ounlop R1m and Wheel Co.• Ltd . Taper D isc R olllna and [,truded R•na f ormmg M achine, 134 Dura tic, Ltd , C unard L1ner " al!Onia'', 387 Dunnall and H •P"-CII, Ltd , Sodium H ydride OeS<:ahna Proces • 421 D uv1v1er. J . Protecuon orCoa tal Land Aaain t Flood•na and Ero 10 n, 182 Dy on, A . R ad•oacu .. e I o tope for Mea•urina Pmo n R •n!J Wea r, 442 E Eastern R,.g,o n, Bnte h R a•lwa) , Recon t rucuoo at Parke ton Quay H arwich, (4 38) : Automatic Traen Announcement System, The General Electnc Co .• Ltd., S19 Ea.~t on , Ion C ., Shaft Smking Acc1dent , 1905-52, 164 EaSion and Robemon, Con"ruction or the Bank or Enaland Prinuna Wo rk , 334 Eaton A1tle , Ltd., Tandem Two-S peed Axle, 477 Eccle , J , Power, Pa t and t-utu re, S12 Edgar, R., and Partner , hepherd's Bush Garaae. 592 Edinburah. H.R H. The Dulo.e or. K.G .• K.T., A via tion and the De..elopment of Remote Area • 911 Edmunds. H G • Stre Concentrations at H ole 10 R otating D• ~. 618 Edward . t- J., and Co • Ltd , Umversal Swa~ mg, Winna and Jenny•na Machme, 137 ; Aar Operated Gu•lloune , (231) Edward , Lawrence, and Co .. Grease Guns, (6 14) Edward . J L., Qe.,elo pment or Reheat ro r Ga Turbmes, 63 1 Electnc Furnace Co. Ltd , 10-ton Capac•ty H oldang Furnace, 398 Electrothermal EniJneermg, Ltd , Valve Reta iner and Vahe Data. (758) Elllou, B and Co , Ltd., Pallor Drilbna Machjne , (70) , H ydraulic M achine V1cc, 23 I ; H acksawanq M achme , 261 Elhott Brothers (London). Ltd., Three·D•men•o nal Analogue Computer, 532 Enael, F V A . Non· D•mens•onal Groups and the M odel Law or D yna rruc 1m1larity, (Letter, 637) Enah h Electric Co . Ltd , Po rt ishead " B'' Power Stauo n, 60 . Cabrll Power Station, Portugal, 196 , F1rst Bnt•sh Supersonic Aircran. 228 , 1te or O ld Gaiety Theatre, London, (3 10) , " P. I" uperso nic Aircraft, 363 : Canberra M ark '' B8", 39S ; D ie el Electric M am Lme Locomotive fo r New Zealand, 566 ; M o b1le Generating Sets, (773) ; Awa rd of Turbine Contract to English Firm, 896 English Electnc ElCport and Trading Co., Ltd. Cabral Power Stat10 n, Po rtugal, 196 English M etal Powder Co , Ltd , Aluminium P aste, (70) . English Steel Corporauon Ltd • Fora•ng Marup· ulator, 703 RK:rut, L. B • Clanficat1on or Surrace W ater Scweraae Tbeory, 835, 873 Euco T ool • Ltd , Engravma C utter , (342) Eve, J L , Obituary, (34) El{port Pacl.1ng Scrv1cc, Ltd , PackaiJna Research and Develo pment Centre, 56 1 F Faarey A vaauon Co, Ltd., "Gannet" Tnuner, 305 ; "Gannet" Anti-Submarine Aircraft, 395 : Supersonic Delta Aircran, S9 1 Farmer and D arlo.. M arch"'ood Po"'er tatlon, 39 1 Fawdrey, A , Te t Perform nee of a JOO kV A ar Blast C~rcull Breaker, 204 Federation ot the u u l ndu\lrae Ltd , u SClt lndu trae lth1b1110n and Tnade fa1r, (89 ) Fenner, J H , and Co, Ltd , haft M o unted peed R educer, 826 Ferau\on Piulln Ltd , ConnJh'\ Q uay Po"'er tauon. 4 29 Ferney, L. A , M aintenance Po hc•e nd M ethod , ISS . tore Prov1\10n•na. 690 Ferran ti Ltd , Electron•c Re .:arch Laboratory •n cotla nd, S65 F1eld, J C., faugue trenath of Screw Thread • 123 Field , J. r .. ir C harle Parson , Letter, 129 Field1ng a nd Platt, Ltd , Sc:rap Rah n g Pre '>, 641 Fillon, B. F., F re nch Locomotive Experaencc , Letter, 525 Fin la y, Alexande r, and Co., Ltd., Marchwood P ower tatio n, 39 1 Firth Brown Too l ~. Ltd , upportina T ools ror Heat Treatment, 242 Fischer, Geo rge, Ltd., C huckina M achine, 353 ; Copy Turning La the, 3S3 Flemmg, ir J . A , J ub1lee or the Thermionec Valve, 708 Flight Refuelhn a Ltd . Air R efuelling Equ•P· ment. 785 Fodens, Ltd , T\\.el ve Cylinder T wo· troke O il Engine, 445 Fo lland A~rcraft Ltd , Prototype Lisht J et Fighter Aercraft, 257 , " M1dae" Light J et F1ghter, 363 Ford Motor Co. Ltd , " Analia" and Prefect Cars. 549 • E'l:pan 10n Prosramme. 577 : Tractor " T ncycle Converseon", 772 , Indus trial Estate at Woolw•ch A rsenal, 757 Fo ter W heeler Corporation. f abncation or Pre sure Ves cl in U. A , 176 Foundauo n Co. or Canada , Ltd , teel and Concrete P•er, 681 Foundry Plant and M achmery Ltd ., Mec hamsed Foundry for Flexible Wo rkins. 523 Fowler. Jo hn, and Co., Ltd ( Leed ~). 70 b.h.p. Die el Tractor, 6S8 Fox, J .. Smoking C h imneys and ul phur, Leller, 329 Fox. Samuel, a nd Co., Ltd., Melting hop w1th a 60-ton Electric Arc urnace, 84 3 Fraser and Chalmen Ent~ineera ng Wo rks, 450-to n Coal tocking Bndge Replaceme nt, 52 : "Seraphim" Exten io n ~ a t c untho rpe, 237 : Coal Preparation Plan t at M an field Colliery, 747 Frobis her, Ltd . Major Development Propo als in the Canad•an orth- We~t. 257 Fro t, . E., C'ombmed Tens•on and Torsio n Mac hine ror Rela'l:auon Te~ts. 834 Fuller Electne31 11nd M anufacturing Co., Ltd., El!tension to Transfo rmer Wt>rk , (484) Fulton, A . A .. Integration of Hyd ro and Thermal Generation in Great Brita1n, I 58, 207 Fume , Wathy, and Co., Ltd., S hapowners' Problems, 31 3 Furne~ , W. M . B., Obituary, (686) DEX Glouce ter R.ulwa) Cam.1ae nd Waaon Co .• Ltd., T ube tock ror London Tran)port, 675 , Underaround Can ror Toronto, Alummaum, 68 1 Glo"-er, W. T , and Co , Ltd , Po rt1 head " B" Po"'er talion, 60 Glue Pen Co., Glue Pen, (866) Good)'ear Tyre and Rubber Co . Pa enaer Belt Conveyor an "'e" J e~y. 340 Goole hJpbu•ldana and Repamng Co., Ltd , Gram Handlins Po ntoon, (6 14) , Launch or M •nes"'eeper H. M . " Dufton" , (794) Cordon, Ja me , ond Co , Ltd . M ach1nery of the Pas enger L1ner " Or ova", 7 • Cunard L1ner " axon•a", 41 9 Gottlleb Guhrana. H agh· peed Bar ~tock Cutteng-O tr M achine, 384 Graneek, M., Te ting the Per formnn e or P rec• •on Ball Beannas. 7 32 Grant, f ., Q .C ., Obit uary, 425 Grea ve , J . R. V., Bomb and EducatiOn, Letter, 92 Greenwood. H . W., Progre s with M eta l Powder a nd Powder Metallurgy, 780 Grime, G ., Relation h1 p Bet \\een Veh icle C h aracteri~t ics and R ood Acc•dent , 382 Grundy, R . H ., Engineerana and ducat1o n, 699 Cue t, Keen and ettlefold , Ltd.. I nve tment Casting, (266) Gunn, D. C., Effic•ent Generation of l ndustraal Steam, 382 G .W.B. furn aces Ltd, Arc Furnace w1th H ydrauliC Electrode Feed, 719 H H aine, M . E., Electro n VeiOCit)' Anal>ser to tab•ll ea 50-k V D .C . Voltage ource to a rew Parts in a M ilhon, 878 H alcrow, ir William , a nd Partner , March\\.OOd Power Station, 39 1 H all, H ording, Ltd ., l mpro,ed Copy1ng Tech· nique ror D ra" •na . 641 H all, J . and E., Ltd., Cunard Lmer " a'on1a", 387 : 30ft. by 30ft. Ice R ink, SS1 • Cable Steam hi p " R ecorder' ', 594 ; Pe n iMular and Oriental L1ner " Iberia' ', 802 H almatic, Ltd .. Plas tic mall Cran. 337 H al ey, R. J., Transatlont•c Teleph one Cable, 678 H amworth y Enginee ring Co .. Ltd., ew Fac tory at Poole. (3 10) ; C unard L1ner " axo nia", 41 9 H ardo ll, A very, Ltd., R efuelling Pum p, (830) H arland Engineering Co., Ltd., H1gh T en ion ubmersible Pump Set, 604 H arlaod and Wolff Ltd., Launch or S. . ou thern C ros , 281 ; Fast R eplenishment T anker, (374) : PerunsuJar and Onental Liner " lbena", 767, 802 H arri o n, M cGrego r and Cue t, Ltd , Tractor· Driven Combine H ar"este r, 847 H anog, J acob P. Den, Head of the Department of Mechanical Engineerang a t M.l.T., 308 H a.rvey, D . W., Behaviour or elf- Exc ited Tran ductor, 382 H auser, H enri Ltd., Optle3l J •a Bo rer, 91:\ Hawker Aircran Co., Ltd, Hawker H unter "alb Sapphjre Engine, 363 H awker Siddeley Group, " Javelin" R ada r Lnterccptors, 363 G Hayward T yler and Co , Ltd., Su bme rsible Pump Sets, 714 : Te t Bed Dyn a mo meter ror Centrifugal P umps, (866) Galion (Great Britain) Ltd., SOh.p. Motor Head , Wrightson Aluminium, L td., Alum1nium Grader, 6S8 Alloy Landing Crart, 892 Gardiner, G . W, H., Guided M i ile~. 728, 76S Head , Wrightson aod Co., Ltd., "Seraphim" Gard ner, A. Mcl nnes, and Pa rtners, Ltd., at Scuntho rpe, 237 Peninsular and Oriental Line r " Iberia", 767 H eE;~ttensions idenreich a nd H arbeck , Gear-Cutting Ga Accumulato r Co.. Ltd., Radio-Li nked M ach.ines, 353 Unattended Tide Gauge ror Per inn Gulr, 305 H ender, Newman and Co., Ltd., M obile Exhibi· Oash us, 0 . K., Elementary T reatment o f tbe tion, (722) Polyphase Inductio n Motor, 656 A . W., Sk in Plating o n teel Gate , Gown, R. W. L., Admiralty Experiment W o rks, H endry, Letter, 88S Hasla r, 449 W. T ., Teleauph W orks Co., Ltd., Genera l Electnc Co , Ltd., 450 -ton Coal Stocking H enley's. tudent M anual, (866) Bridge R eplacement, S2. Plant l rradiator, 87 ; E lectric Tunnel Kilo at J•nja, Ea t Africa, 98 ; H epwortb and Grandage, Ltd., IO· ton Capacity olding Furnace, 398 H ook-on Volt-Ammeter, 103 , 3030 h.P.. HeHurtey, Gibbon , Ltd., Coal Corbo ni,ation Electric Locomouve fo r outh African Ra• l· Plant at Co. Durham, 695 way , I 68 ; Large Steam Turbme Booklet Hargreaves a nd Co., Ltd , March wood ( 186) ; " Glow- Plug" tarting Sy~tem ror H ick, Power Station, 39 1 D iesel Engine Trac to rs, 24 3 • Mea uring the High Duty Alloys Ltd., Aluminium Alloy Quality of a CarburtS1ng Atmo phere, 290 ; Extrusions, (342) Research and Development Work o n Semi· Hilger and W atts, Ltd , ProJector for In pectmg Conductors, 321 ; Two-Gana Flameproof Turbine Blade , 384 Switch, 327 ; Low Lo Core and M•cro· H •ll. A ir C hief Ma rshal! er R odenc, Obituary powder M agnets, (342) , Shallow Ironclad 527 • Switchboard, 400 ; Labour Co ts, 469 ; An H ill, Engmeer Rear Ad meral COli, Batt le of t he 8-10 M. W. A.C. Am plifier, (506) • Automat ic Bo ilers. 83. 11 9 Tra1n Anno uncement )' tem, S 19 , Mechani· H illman M o tor Co., Ltd., " H u ky" Esta te Car, cal Si.gnallana aod M otor Control Device for 549 Coal Face Conveyors, 512 , Mercury D1scharge ilton, J., Fajrground M achtnef) , Lcuer, 234 Lamp , 400 W Colour Corrected, (S78) ; H Hippisley, A. T., Obituary, (866) Interchangeable Fractional H P. M o tors lmes, W. C.. and Co.. Ltd., Dumbarton 607 ; Large Gas Turbine Pumpina In ta llatio n: H oGasworks Exten ion, 485 61 1 ; Rectifier Equipment for Pla tma and H o lmpress P iles, Ltd., P recast Concrete hell· Anodi~i ng, 630 ; Medium Duty Trunking, Roo red Building, K ing ton-upon- H ull , 8SS (639) ; Ra d io Co mpos ror Cavil Airc ran, 737 ; Coal Preparat ion Plant a t M an,field Colliery H o lophane, Ltd., H 1gh-Bay Laghtin g Unit, (6SO) lt, J u.me , ( Engineen) Ltd , Pneumatically 747 ; Pen insular and Oraental Liner " Iberia•·' H oOperated Pre es, (4 38) 767. 802 ; Sho rt Electric Tunnel Kiln fo; G . m.b.H ., Mult i-P urpose Building Pro ducts, D. Bond , 809 : Anti· Hommelwerkc, M achine T ool, 824 Backlash Device for Prcci~ •on Mechani ms, 858 ; Mo de rn Temper M •ll Onve , 909 · Ho pk in on , Lrd., Marine 001 Blower, 242 Atomic Po"er Equipment for Commerc iai H ouseman and Thom p o n, Ltd., Heaters for Sto rage Drums, 883 Use, 928 o f llford, Ltd., Vapour Phase Corro ion General M otors (South African) Ltd ., Factory H oward l nh.ibito r, (794) Expan io n at Port Elizabeth, 642 General Re fractorae , Ltd., 10-to n Capacity H owl, Lee. and Co., Ltd., Smale Acting R am Pump, 892 H olding Furnace, 398 H ughes T ool Co., Ltd.. M anufacture or 01l G1bb, C . D., Sir C harles Parson • (Letter, 56) Drilljng Equipment in orthern Ireland , (26) Gtlben-Ash, :..td., Prefabncated System or H undy, B. B .• Elimination or "Stretc her Strain " Prestre ed Concrete Construction, 27 in M ild Steel P res ing , 781 : Accelerated Galman, G . W., Traruatlant•c Telephone Cable St rain Ageing o f M ild Steel , 781 • 678 nslet Engine Co., Ltd., Shunta.ng Locomotive Gilpin· ash Co., Ltd , Cleveland Dam, Brill h Hufor ew Zealand, (J IO) Columbia, 921 Ginman, A. H., Ob1tuary, (722) Ga.rlina. Ltd., Segmental Disc Brake, 477 Glacier Metal Co., Ltd , Pia ltc D ry Bearing, 663 I Glanlield, Lawrence (London), Ltd., hallo" Iro nc lad S witchboard, 400 Glenfield and Kennedy, Ltd., Apprentice hip " Iberia". Peninsular and Oriental Lmer, ( 178)• Brochure, (3 10) 767, 802 Gledwyn-Davie , D . , EITect or Grandma o n Jmex Ensineering. Ltd., Light S tructural tee l tbe Fatigue trength or teel , 270 Section, 639 lmpenal Chemacal l ndu tne , Ltd , Gasket Co"ers or Polytetrafl uorocthylene, (26) • Con· denser Tu~. (34) , R o tary Dn llan~e Equipmen t for an Anh)'drate M me, 286 ; " ulfinez" Proce , (406) od1um H ydnde D~ahn& Proce • 4 21 , T"'o Enamcenng F1lm • CS42) : T1tantum Production. 570 , Anhydrite ul· phur•c Ac1d Plan t, 770 l mpreanated Dtamond ProductS, Ltd., M aclunan& Hard Met.a.ls w1th Electnc parks, 11 l ngh • A., and J ., Ltd ., Clyde Pas enger h1p "Tall man". (3 10) Interna tional Combu u on. Ltd., Porta head " B" Po"'er tauo n, 60 ; R ye House Generatina tation, I SS International H arve ter Company. or Grea t Britain, Ltd , uper BWD-6 D1esel Tractor, I S : S-cub1c Yard H ydrauhe3lly Operated craper, 658 ; Universal Three Poan t Linkaae M o"'er, 772 International M anne Rad io Co.. Ltd • C unard Liner "Saxonia", 387 Internat ional ickel Company of Canada, Ltd .. 1ckel lndu try, In . 1954. 929 • J J ack o n, W., Effect or ew Matenal o n E ns•· neering Progress, 3SO J al(uar Cars, Ltd., M ark Vll " M " aloon, 587 : T ype " M " aloon, 587 J amaJca Public e rvicc Company Ltd. H unts Bay Po "'er Station. 71 S J aray, F. F , Gla F1bre Re1nforccd Plaste~ 1n the C hem1caJ l ndu try. 839, 870 Je rv1 • M. W , Electron Veloc u y Analyse r to tab•li e a SOl. V O .C . Voltaae Source to a few Part m a Million, 878 J o hn o n, A. E., Combined Tension and T o r ion M ach1ne ror Reluation T est 1 834 J o hn o n a nd P h1llip , Ltd., Alumanium Sheathed Cable , (70) J o hn o n. R ichard , and ephew Ltd., P recast Concrete hell R oofed B u1ldanjl. 8SS Jo hn~tone, Trevor, Co., L td ., Aer Traffic Con· tro l T o wer at H atfleld, 263 J one , A. A., and Shipman 'Ltd., P recision Grindina M achine, 24 1 ; Prototype T ool and C utte r Grinding Mac hines, 353 Jone • B., Critical In vestigation o r Agei ng or Mild Steel Str ip After Temper R olling, 781 J one , F. H ., Obituary, 9 1 J one . J . H., Drainnjle a nd Ut ilisation or Feredamp from Collienes , 382 Jo rdan, G . D .. The Engineer Tide, Letter, 744 J o lan, S. W , Pro pects aod Opportunit ie in Engi neering D es1gn a nd D evelopment, 856 K K an as C u y Bridge Company, George P. Coleman Me mor ial Bridge in V~rainaa, 306 Kay, A . G ., Quahficatioos for Special Library Work, 130 Kellogg Company, M. W., Electric Ingot Process fo r Alloy S teel P roduction in America, 894 Kelly, M . J., Tran a tlantic Telepho ne Cable, 678 Kel v!n and H uahe , Ltd., " axonia", (506) Kel van and H ughe ( Ma rine) Ltd. Jmproved Signalling Lamp, 607 ' K enmetal Incorporated, Experimental Gas Turbine Te t Plant, 648 Kenned y, Sir J ohn, Obituary, 361 Kennedy, W . J. G .• Appointment, 64 S Kent, George, Ltd., Combined O xyaen and Tem perature R ecorder, 400 : Auto matic Contro l or G lass Level in Melting Tanks, 8 S8 Kerry' (Great Britain) Ltd. ,M o bile Showroom (470) • Kh a lil, K. H .. Natural Draught Coolins Tower , 90S K ing, G ., Transisto rs, 382 "King Sal vor'' C'onver ion to Submanne R e c ue Sh1p, (34) Kingdom Engineering Compan y, Ltd., Propor· tio n ins O il Burner, (34) Kirkstall Fo rge Engineering, Ltd., 30-to n Axle with 13.22 : I Compo und Epicyclic Redu ction an the H ub • 477 ; H ypoid D rive for D o uble Dnve Bogaes, 477 ; H e:lVy Axle Drives, 52 1 K L. M. R oyal Dutc h Airlines, Combined B.E. A. and K.L. M. London/ Amsterdam Service, ( 178) K loclo.ner- H umboldt·D eutz, A.G ., Nantieth An· n1"ersary E;~thibit ioo, 492 : Aar Cooled Indust rial Oil Engines, 825 Kodak Ltd., Document Copying Equipment, 4 34 K oeprer, J os. and Sohne, Univer al Automatic Gear H o bbing M achine, 414 Kop per Company, or P iu burgh, Continuous Casting ln talla tion for Stainless and Alloy teels, 926 • Kowol, E. W., Standardisat ion or X -Ra y Apparat u , Letter, 129 K wikform Ltd., tee I Shullering System, 709 l Laeh ma nn, G . V., Bo undary Layer Control, 711 7SI Lackenby, H., Resi tancc Experiments on the " Lucy A hton", 488, S34 Lacrinoid Products, Ltd., Barrel F ini rung M aterial, (460) Laina, J o hn, and Son, Ltd., Porusbead " B" Po\\.er Station, 60 Lambert, Dallo w, and Co.. Ltd., Automatic Oust Cont rol Unit, (106) Lammeren, W . P. A. Van, Scale Effect Expenmen ts o n "Victory" Ships and M odels , S 16 Lomond, S. R ., Skin Plating on Steel Gates, Letter, 885 Lancbe ter M o to r Co., Ltd., Four-five Seater Saloon "Sprite" , 587 Lane, F. J.. C ross-C hannel P ower Cable, 4 32 Langley Alloys, Ltd., Couplings for M etal-to· M etal P1 pe J o ints, 28 Lap, A. J . W., Scale Effect Experiments on "Victo ry" Ships aod M odels, 516 Fi,ures In Brackets ( ) refer to paragraphs • • • • • Laurence Scott and Electromotors, Ltd., Portishead ''B" Power Station, 60 ; Cunard Liner '"Saxonia". 387. 419 Lawson Combe Barbour, Ltd., Deep Shell Mould-Making Machine, 644 Layton, M . C., Ltd., M achine Tool Showrooms, (34), (I 06) Lea, F. M ., Experimental Science and Civil Engineering Research, 919 Leitz, E.. Instruments, Ltd., Small Hardness Tester. 913 Leliavsky, Serge, Gravity Dam Deflections, 41 ; Skin Plating on Steel Gates, 4 74, 5 I 0 Lemon, Sir Ernest, Obituary, 885 Lennard-Jones, Sir John, Obituary, 635 L'Estrange, E L.• Test Performance of a 300kV Air Blast Circuit Breaker. 204 Leyland Motors, Ltd.. "Super Hippo" SixWheeled Truck, 411 ; Cross-Country Tractor with Six-Wheel Drive, 445 Lincoln Electric Co., Ltd., Welding Electrode Holder, 556 ; Origineering, (614) Link Belt Speeder Corporation, One Cubic Yard Shovel Crane with Hydraulic Controls, 646 Lister, R . A., and Co., Ltd., 3~-H. P. Air-cooled D iesel Engine, 25 ; A.D . Air Cooled Diesel Engine, 557 . Lister, T. F., Obituary, 128 Liverpool Artificial Stone Co., Ltd., Prefabncated System of Prestressed Concrete Construction, 27 ; Prestressed Concrete Storage Building, 630 "Llangibby Castle", Last Voyage of the, (34) Lloyd, P. G., Sir Charles Parsons, Letter, 92 Lloyd's Regis ter of Shipping, Wreck Returns, (I 06), (898) ; Shipbuilding Returns, I 09 Lockheed Aircraft Corporation, Vertical Flight in U.S.A., 46!1 Locomotive Deveopment Committee of U.S., Coal Burning Gas Turbine, 370 Lodge and Shipley Company, R otary Metal Forming Process in U.S.A., 175 Loewy Engineering Company, Ltd., New Offices, (866) London Midland Region, British Railways, Training School at Derby, (830) ; Improvements at Euston Station, (930) London Transport Executive Exhibition, 73 ; Sixty-Four Seat, Double-D ecker Bus for, A.E.C. Ltd., 415, (and suppt.) ; Wembley Park Track Rearrangement and Signalling, 497 ; Shepherd's Bush Garage, 592 ; Earth Slip on The Uxbridge Line, (897) Lo ng, D orman, and Co., td., W ide-Flange Beam Rolling Mill, 6 11 " Lucy Ashton", Resistance Experiments on the, H. Lackenby, 488, 534 Lumenated Ceilings, Ltd., Diffused Lighting System, 643 Lund, John, Ltd., Boring and Facing Machine, 4 14 Lyon, Arthur, and Co. (Engineers), Ltd., Automatically Controlled Generator Set, 369 M , MacAJpine, Sir Robert, and Sons, Ltd., Construction of the Bank of England Printing Works, 334 ; Marchwood Power Station, 39 1 McCalls Macalloy, Ltd., Precast Concrete Shell Roofed Building, Kiogston-upon- Hull, 855 Mackay Industrial Equipment, Ltd., 2i cubic yard<> " T racto-Shovel", 709 McCready, Christopher, Obituary, (75S) M 'Ewen, Ewen, Training of Engineering D esigners, 221 ; Through D rying of Deep Beds of W heat Grain, 817 Mackley, E. N., and Co., Flameproof Lighting Fitting and J unction Box, (650) Mc Laren, J. and H ., Ltd., Air Cooled Diesel Engines, 738 McLean, H ugh, and Sons, Ltd., Cunard Liner "Saxonia", 387 Manen, J . D . van, Scale Effect Experiments on "Victory" Ships and Models, 516 Manganeo;e Brass and Bronze Co., Ltd., C unard Liner "Saxonia" • 419 Manlove, Alliot, and Co., Ltd., Peninsular and Oriental Liner " Iberia", 802 Mann, H . C., Obituary, (930) Mannaioni Works, High Speed Production Screw-Cutting Machine, 4 14 Mannesmann, A ., Rack Milling Machine, 462 Maple and Co., L td., Cunard Liner "Saxonia", 387 ; Peninsular and O riental Liner " I beria", 767 Ma r baix, Gaston E. , Ltd. , Magnetic Coolant Separators, 607 Marmite Ltd., Insulation Material Brochure, (898) Marconi International Marine Communication Co., Ltd., Radio Installation for Ships' Lifeboats, 359 Marconi's Wireless Telegraph Co., Ltd., Marconi College, 628 Margen, P. H ., Determination of Economic Steam Cycle for Nuclear Power Stations, 112, 148 Marley Tile Company, Ltd., Plastic Tubing, (278) Marsh, C., Large D iameter Aluminium T ubes in Structures, 584 Marshall, Sons, and Co., Ltd., "Field Marshal!" Tractor, 87 ; Steam T raction Engine, 87 Martin, F. R., Some Considerations of Airfield Pavement Design, 673 Maschinenfabrik Deutschland, A. G., Steel Works Crane with Mechanically Operated Tongs, 337 Mason, William, and Son, Ltd., Cunard Liner "Saxonia", 387 Massey-Harris-Ferguson, Ltd., Hedge Cutter and " Hydrovane 25", 15 ; Potato Planter Fertilizer Attachment, 807 ; Sugar Beet Topping Machine, 807 Massman Construction Company, George P. Coleman Memorial Bridge in Virginia, 306 Mather and Platt, Ltd., Portisbead "B" Power Station, 60 Maudsley, Joseph, Obituary, 8S 1 Mayor, F. J., Modern Diesel Tugs, 580 Measuring J nstruments (Pullin) Ltd., Electroplatina Control Indicato r, 908 V I N D EX Metropolitan-Vickers Electrical Co., Ltd., Portishead " B" Power Station, 60 ; Light Alloy Air Reservoirs, (70) ; Impulse Tests on 275kV Power T ransformers, 101 ; Cabril Power Station, 196 ; K oepe Winder for the National Coal Board, 229 ; Linear Accelerator for X-R ay Therapy, (310); " Raymax" .60 X-Ray D iffraction Unit, 358 ; 10-ton Capac1ty Holding Furnace, 398 ; Radiotherapy Equipment at the Christie Hospital, Manchester, 700 ; Fine Wire Brazing Machine, 788 Metropolitan Cammell Carriage and Wagon Co., Ltd., Visit of Institution of Locomotive Engineers, 473 ; Tube Stock for Londo n Transport, 675 M. E. Engineering Ltd., F.lectro-pneumatically O perated H ammer, 709 Mechanical Handling Fquipment (Great Britain), Ltd., Heavy-Duty Fork Lift Truck, 137 Megator Pumps and Compressors, Ltd., Cable Steamship " Recorder'', 594 e Menzler, F. A. A., Retirement of, (61 4) Mercedes Benz, Two-seater Sports Coupe, 587 Mersey I nsulation Co., Ltd. , Peninsular and Oriental Liner " Iberia", 802 . Metal Detection, Ltd., T ramp Metal D etector, 498 Michigan Tool Co., Ltd., Spline Rolling Machine, 276 Millett, A. D., Euler's Centrifugal P ump T heory, Letter, 363 Miller, D . T ., and Sons, Ltd., Diesel Engine Service Depot, (70) M iller, P. and L., Ltd., Ring Rolling Machine, 170 Mirrlees, Bickerton and D ay, Ltd., ljora Power Station, (I 06) Mirrlees. Watson, Co., Ltd., Model of Sugar Mill, 3S8 M itchell Engineering, Ltd., Portishead " B" Power Station, 60 ; Rye House Generating Station, 155 ; Mechanical Wagon Marshalling System, 368 Mitchell, S. E., Safety Factor in the D esign of Seamless Steel Gas Cylinderc;, 98 Mono-Cam, Ltd., Rotary Fuel Injection Pump, 100 Mono Concrete, Ltd .. Prefabricated System of Prestressed Concrete Construction, 27 Montagnon, Dr., E. L., Obituary, 393 Mordell, 0. L., Experimental Coal-Burning Gas T urbine, 665 Morgan Crucible Co., Ltd., I mproved Silicon Carbide Furnace Elements, 305 ; Central Research Department, 787 Morris, A. Langley, Calculation of Losses in T ransformer Cores, 837, 875 Mo rris Motors, Ltd., Oxford Series 11 ; Cowley ; 549 Morris Smith, W., Obit uary, (542) Moss, William, and Sons, Ltd., Precast Concrete Shell-Roofed Buildi ng, Kingston-upon-H ull, 855 Mullard, Ltd., Ultrasonic Cleaning Plant, 174 ; Linear Accelerators for X-Ray T herapy, (310) ; High Slope Miniature Pentode, (866) M uller, W ., H igh-Pressure High-Stroke D iaphragm Mechanism, 602 M urdoch, M . L., William Murd uch (k) 17541839, Letter, 459 Murdock, William, Bi-Centenary of, 300 ; Bicentenary Lecture, (304) Mur ray, G., The Yield Point in Steel, 432 Q 0 O'Callaghan, J . R., Through D rying of Deep Beds of Wheat Grain, 817 Oerlikon Engineering Co., Ltd., Swiss H ighPower Testing Plant, 21, (70) Office and Factory Equipment ( Leeds), Ltd., Coloured Wall Charts, 925 Olding, Jack, Ltd., Dra~line Excavators. (578) Olin Mathieson Chemtcal CorporatiOn, RollBonding Process for Evaporator Plates, 895 Orange, W . J., Obituary, (278) Owen-Barnett, R . A., Critical I nves tigation of Ageing of Mild Steel Strip After Temper Rolling, 781 Quasi-Arc Co., Ltd., The, Air-Co0led Transformer Set for Arc Welding, 87, 7 R Rackstraw, G. T ., Ltd., Cunard Liner "Saxonia" 387 R adford Electronics, Ltd., Pipe Defroster, 460 Radley, Sir Gordon, Transatlantic Telephone Cable. 678 Raill y, J. W ., Experimental Axial-Flow Blower at University of Birmingham, 694 Ransomes and Rapier, Ltd., Mobile C rane, 557 ; Tilting Concrete M ixer, 658 Ransomes Sims, and Jefferies, Ltd., Four p Furrow' Mounted Plough, 15 ; "Vibro-H oe", and "Cropguard Junior" Sprayer, 15 : M an ufacturing Development, 727 ; Mounted Toolbar Frame ; Mounted Re versible Disc P lough, P. and B. Engineeri ng Co., Ltd. , Stalling Protec772 ; Junior, Standard and Senior Cropguard tion for Induction M otors, 229 Sprayer, 772 Park R oyal Vehicles Ltd., " Monocoach, 411 ; Sixty-Four Seater Double-D ecker Bus for Rapid Magnetic M achines, Ltd.,· T ramp I ron Diverter, 293 London Transport, 41 5 (and suppt.) Parker, A ., Social and Industrial Consequences of R icardo and Co. ( 1927), Ltd., Portable Steam Engine and Boiler, 454, (6 14) the Presence of Sulphur in Fuels 530, 573 Parker, E. B., French Locomotive Experiences, Richardsons, Westgarth, and Co., 1;-td., G~s T urbine M anufacture, (2 14) ; M anne EngiLetter, 92 neering T raining, (930) Parker, Frederick, Ltd., Ashphalt and BitumiRiddell, W . G ., Obituary, 164 nous M ixing Plant, 658 Parker, L. P ., Ye Shall be as Gods Knowing Roan Antelope Copper Mines, Ltd., Copper R efi nery in Northern R hodesia, 124 Good and Evil, Letter, 362 Parkinson and Cowan I nstrumen ts, Stylus R obertson, H . W ., Ye Shall be as Gods K nowing Good and Evil, Letter, 394 Oscillograph, 570 Parkinson, Sir Lindsay, and Co., L td., Boerasirie R ockweld, Ltd., Welding of Stainless Steels, (278) Extension Scheme in British Guiana, 249 Parolle Electrical Plant Co., Ltd., "Seraphim" R olls Royce, Ltd ., "Soar" T urbo-jet Engine, 395 ; Six-Cylinder D iesel Engines, 445 ; Extensions at Scunthorpe, 237 Ver tical T ake-Off Research Rig, 464 ; Four Parsons Brinckerhoff, H a ll and MacDonald, and Six-Cylinder Oil Engines, 557 George P. Coleman Memorial Bridge in R oss, A . D ., Some Tests of Electro-Cured Virginia, 306 Concrete, 58 1 Parsons, Sir Charles A., Centenary of the Birth of, (70) ; Centenary Booklet, (794) ; C. D . R oss Engineers, Ltd., "Seraphim'' Extensions at Scunthorpe, 237 Gibb, Letter, 56 ; J. F. Field, Letter, 129 ; A. Ross, H . M., Obit uary, 393 Augustin Normand, Letter, 267 Parsons, C. A., Ltd., Connah's Q uay Power R o tary Hoes, Ltd., " Platypus Crawler T racto rs, 58 ; " Rotovator" System, 58 ; " Bu lloader" Station, 429 ; Works for Ma nufacture of Loading Equipment, 658 Condenser and Feed Heating Plan t, (438) ; Rotax, Ltd., Cartridge and Liquid Starters, 426 Milita ry Vehicle D emonst ratior., 486 Parton, J. E., Elementary Treatment of the Rowhedge Ironworks Co., Ltd., Golden J ubilee, (866) Polyphase I nduction Motor, 6S6 Patent-& Versuchs-Anstalt, "Censor" " H a rder- R ubert and Co., Ltd., Surface Plates, (657) ; Feeler Gauges, 847 Pass" Automatic Gauging and Sorting R ussell, C. A . V., French Locomotive ExperiM achine for Balls and Rollers, 384 ences, (Letter, 20) ; Broad F lange Beams, Paterson-Hughes Engineering Co., Ltd., MechaLetter, 744 nised Foundry for Flexible Working, 523 Peattie, J. D ., Integration of Hydro and Thermal Ruston a nd Hornsby, L td., D iesel Alternato r Sets, 557 ; Four-Cylinder YC Oil Engine, 709 Generation in Great Britain, 158, 207 Pegson, Ltd., Small Granulator Screen ; Vibrat- Rycroft and Co., Ltd., 10-ton Capacity H olding ing Screen ; Portable Power R ammer, 577 Furnace, 398 Peninsular and Oriental Steam Navigation, Co., R yley, D . J., Behaviour of W a te r G lo bules in Steam, 74 ; Air Compressor Set for Technical Liner " Iberia", 767, 802 Permutit Co., Ltd., Marchwood Power Station , College, 173 39 1 Pes t Control, Ltd., M edium Pressu re Sprayer, 807 • Petbow, Ltd., 70kW D iesel Engine Driven Generating Set, 242 ; Gas T urbine Powered Generating Set, 709 Petter, Sir Ernest, Obituary, 127 Petters, Ltd., Small Air-Cooled Diesel Engine, 158 . Salford Elect rical Jn·truments, Ltd., Miniature Philadelphia Electric Co., Ltd., High P ressure and Sub-Miniat ure Precision Potentiometers, Steam Turbo A lternator for the D elaware 628 : Spectrometer for Noise and Vibration Valley, 425 Ana lysis, 676 ; R adio Comp ass for Civil Phi lips Electrical Ltd., Cartridge Timing of Stud Aircraft, 737 Welding, (578) ; Mercury D ischarge Lamps, Salter, Geo., and Co., L td., Prepackaging Dry 400 W Colour Corrected, (578) R oom, (324) ; Spring Ba lances Calibrated in Newtons, (342) Pike, George, Ltd., Pike Saw, 709 Pilkington Brothers, Ltd., D iffuse Reflection Sal vi, A ., and Co., of M ilan, Compression Joints G lass, (722) for, S.C.A. Over head Line Conductors, 89 Pilot Works, Ltd., IS-ton Hydraulic Press, 369 Samlesbury Engineering, Ltd., Turbo-Jet HydroPirelli-General Cable Works, Ltd., Ver tical plane, 86 1 Drawing of T hermometer Tubes, 532 Sankey Sheldon, Ltd., Meta Framing System, Pistor, D . R . A., Obttuary, (470) 4 17 • Pittler, Maschinenfabrik, A. G., Small Precision Saro Laminated Wood Products, Ltd., T ransTurret Lathe, 384 lucent Sheeting for Building, (830) Plessey, Co., Ltd., Portable Electronic Tach- Savage, J., Problem of R upture of the Billet in ometer, 195 : Engine Starter for Fighters, Continuous Casting of Steel, 78 1 368 ; Gas T urbo Starter, 426 ; Solderless "Saxonia", Cunard Liner, Cunard Steamshi p Electrical Wiring Connections, 606 ; H eavy Co., Ltd., 387,4 19 Duty Plugs and Sockets, (866) ; Multi Way Scammell Lorries, Ltd., 15-ton Motive Unit and Electrical Connectors, 892 Bogie Trailer, 445 Plummer, G. A., Economy in the Construction of Schiess, A . G., Precision G ear R obbing M ach ine, Power Stations, Letter, 492 462 ; Vertical Boring M ill with ElectroPlysu Products, Ltd., Pressurised Protective Hydraulic Control, 825 Clothing, 206 Schori Metallising Processes, L td., DemonstraPolygram Casting Co., Ltd., H and Operated tion of Metal and Plastic Spray Coating, (794) Two Station Shell Moulding Machine, 336 ; Schulze and Naumano, Roller Shears, 462 Shell Moulding Equipment, 13 Scottish Mechanical Light I nd ustries, L td., Pooley, Henry, and Son, Ltd., Locomotive Grain Blower, ( 106) Weighing Machine, 821 Scrivener, Arthur, Ltd., Micro-Sizing on CentrePotts, Joseph, Ltd., H ydraulic Presses, 606 less G rinding Machines, 693 Poultney, E. C., Battle of the Boilers, (Letter, Sears, John Edward, O bituary, 90 1 200) ; Notable Locomotives of 1904, 480 Self-Changing Gears, Ltd., P neumo-Cyclic Gear Powell, D uffryn Ltd., Technical Service for Box, 477 Korea, (278) Shandon Scientific Company, Movable LaboraPower Ga~ Corporation Ltd., Works Extension, tory Bench, 46 1 643 ; Catalytic O il Gas Plant, 786 Sha~ples C~ntri~uges, Ltd., Turbine L ubricating Preston, Fawcett, and Co., Ltd., Continuously 011 P unficat10n, (34) ; Small Continuous Acting Hydraulic I ntensifiers, 893 Centrifugal Separators, 101 Prestre~sed Concrete Co., Ltd ., Prefabricated Sheardown, H . E., Obituary, (178) System of Prestressed Concrete Construction, Shell Chemicals, Ltd., Resins in I ndustry 816 · 27 Experimental Station, (930) ' ' Priestman Brothers, Ltd., Excavator Equipped Shell Film Unit, Oil T anker Film, (866) as a D rag Shovel, 658 Shell Mex and B.P ., Ltd., Bulk Oil-Carrying Prior Stokers, Ltd., Pressure Jet. Oil Bur ners, Vessels, (278) (470) Shell Petroleum Co., Ltd., lso-Pentane Plant Pritchard, W . H ., Problem of R upture of the (I 59) ; Sulphuric Acid Plant, (355) ; Sheli Billet in Continuous Casting of Steel, 781 H aven R efinery, (470) ; Underwater D rilling Production Tool Alloy Co., Ltd., Helical Carbide Platform, 603 ; Oil R eseard\ Company (663) · Tipped Cutters, 290 Oil Berths at Singapore, 883 ' ' Projector for I nspecting T urbine Blades, H ilger Shl'.ps and .Webb, Protective Coating for Engiand Watts, Ltd., 384 neering D rawings, 240 Prot, E. Marcel, P rot Method of Fatigue Testing, Short Brothers and H arland, Ltd., Aircraft 596 M anufacturers Agreement for " Britannia" Pve Telecommunication ~ Ltd., Air T raffic Production, 217 ; Development of "Sea- Mew" Control Tower at Hatfield, 263 Anti-Submarine Aircraft, 230 · School of Pye, W . G ., and Co., Ltd., Indust rial pH -AmpliAeronautics, (898) ' fier and Electrode Assemblies, 643 S!g worth, A. C. M ., ' T he Engineers Tide, 674 Pyrene Co., Ltd., Foam Fire Fighting Tender S1lorators, Ltd., Tractor Operated Forage (2 14) • Harvester, 87 s N Napier, D ., and Son, Ltd., 3000 E.H .P. "Eland" T urbo-Propeller Engine, 11 5 National Gas and Oil Engine Co., Ltd., " M4A" Vertical Oil Engines, 557 National Physical Laboratory, Liaison with I ndustry, ( 142) ; Volumetric Glassware, (170) Nedden, Dr. l ng. Franz Zur, Obituary, 635 Neville, J. C., Ltd., Tube Cutting and Screwing Mach.ine, (830) Newall Engineering Co., Ltd ., T urbine Blade Grinding Machine, 774 ; Jig Borer, Model 2436. 4 14 Newalls Insulation Co., Ltd., Cunard Liner "Saxonia", 387 ; Peninsular and Oriental Liner " I beria" 802 ' Newbouse, F., Coastal Flooding, ( Letter, 57) Newitt, D. M ., Explosion Characteristics of a Lubricating O il Mist, 165· ; Letter, 9 18 Newton C hambers, and Co., Ltd., D umbar ton Gasworks Extension, 485 ; Coal Carbonisation Plant at Co. Durham, 695 Nimmo, Henry, Obituary, 599 Nock, 0 . S .• Present-Day Locomotive Working in Great Britain, 2, 38, 268, 284 Normand, A . Augustin, Sir Charles Parsons, (Letter, 267) Norris Bros., Ltd., T urbo-Jet Hydroplane, 86 1 Norris, G . M., Method of Preventing Fatigue Failure of Steel Bolts, 4 10 North American Aviation Inc., Large Intermittent Wind T unnel, 175 North British Locomotive Co., Ltd., 3030 H.P. Electric Locomotives for South African R ailways 168 ; Experimental Coal Burning Gas T urbine Locomotive, 358 North-Eastern Region, British Railways, Lightweight Diesel Trains for, (898) North Metropolitan Power Station Co., Ltd., Rye Ho use Generating Station, 155 North of Scotland Hydro-Electric Board, Electric Power for Outer Hebrides, (34) ; Luichart Power Station, (34) ; Integration of Hydro and Thermal Power Generation in Great Britain, J . D. Peattie and A. A. Fulton, 158, 207 ; Isle of Harris Hydro-Electric Scheme, 290 : Opening of Loch L uicbart and Loch Dubh Hydro-Electric Stations, 345 ; Gisla (Lewis) Hyd ro-Electric Scheme, (910) N orth-West Power Industries, Ltd., M ajor Development Proposals in the Canad1an North-West, 257 Northern Aluminium Co., Ltd., Aluminium Underground Cars for Toro nto, 681 ; Aluminium in Building, (866) Norton, Sir James Farmer, and Co., Ltd., D rawbench for Large Aluminium Alloy T11bes, 356 Figures in Brackets ( ) refer to paragraphs • • . I NDEX VI Silver Cil\' Airway~. Ltd., Ferryfield Airport, 51 : Helicopter Services, (278) S imons, W illiam. a nd Co., Ltd., Seaward D efence Boat, (506) Simo nson. J . R. Some Combus tion Problems of the D ual Fuel Engine, 382 Skelton, J. C .• Broad Fla nged Beams, 708, 779 Skempton. A. W., Found ations for H ig h Buildings, 848 Skinner, J. A., Some Considerations of A irfield Pavement Design, 67 3 S.L.X., Ltd ., H and Operated T hrust Borer, 644 Smith, T . W. F., Lateral-Lo ngitudina l Strain R atio for Plastic Strains, 692 Societe D es Usines Mo tobloc, Sliding-headstock, Cam-operated Auto matic La the, 462 Socony Vacuum Oil Co. (Gold Coast). L td., Submarine P ipeline, 173 Solt, R .• Fuel Economy in M a terials Handling, 66 1 Sommerfield•, L td .• Slotted Angles, (246) South Wales Aluminium Co., Ltd., Aluminium Strip, Sheet and Plate Mill at Resolven, 46, 81 Sparcatron, Ltd., M achining H a rd Metals with Electric Sparks, I I Sparkes, S. R .• P lane Frame for T est ing Structures, 654 Spax, Ltd., H ydraulic Vibratio n Damper, 572 Speakman, Sutcliffe, and Co., Ltd., C una rd L iner "Saxonia", 387 Spencer. Capt., F. W .• Obituary. 362 Spencer ( Melksham). Ltd.. Portishead " B" Power Station, 60 Spencer, K . T ., Appointment to Chief Scientist of M inistry of Fue l and Power, 28 I ; P roducti vity, Fuel Availability and I ts Efficient Use, 889, 923 Spira l Tube and Components Co., Ltd., Golden Jubilee Booklet, 669 Spratt, H . P., Early M ari ne Steam Turbine Proposal. 800 Stanat M an u facturing Co., T wo- High, FourH igh Experimental R o lling Mill, 4 35 : TwoStand T andem Wire F lattening Mill, 502 Standard M otor Co .• Ltd .. ''Ten" Estate Car, 549 Standard Telephone and Cables, Ltd., Impulse Generator, J l-millio n Volt, 748 Standard Vacuum Oil Co.. Bombay's Oil R efineries, 739 Stanger. R . H . H ., Compre~sion Jo ints for S.C.A. O verhead Line Conductors, 89 ; Materials T estin g L ab oratory. 893 Stanhay, Ltd., H ydra ulic Loader, 826 Startrite Engi neerin'! Co., L td., M obile D emonstration Van , (470) Steele and C owlishaw, L td., H igh-Speed Laborato ry Mill, 842 Steels Engineering J nstallations, Ltd., Aluminium Alloy Oil Tanker Heating Coils, 62 Steels Engineering Products, Ltd., 7-ton Mobile C rane, 702 Steoners of Tiverto n, L td ., Combined Bandsaw and Push Bench, 58 S tephen, Alexander and Sons, Ltd., C unard Liner "Saxonia" , 41 9 Stepbenson, J. M ., Off-Design P erformance of Gas Turbine Engines, 78, Letter, 601 Stephenson. R o bert. and H awthorns Ltd., R ye Ho use Genera ting Station, I 55 Stokes. J., French Locomotive Experiences, (Letter, 57) Sto ne, J., and Co.., Ltd., Peninsular and Oriental Liner " Iberia", 802 Storey, Thomas, (Engineers) L td ., Bailey Bridging Bu lleti os, (246) ; Bailey Bridge, 709 Sto thert a nd Piu, Ltd., Cunard Liner "Saxonia", 41 9 Strachan and H enshaw, L td .. Portishead " B'' Power Stauon, 60 Stuart, A. A ..and Sons (Glasgow) L td., R enfrew Airport T erminal Building, 786 Stuart D avis, Ltd., Continuou~ Spur Gear Grinder, 640 . . Sturtevant Engi neering Co., L td., R ye H ouse G enerating Station, I 55 Styring, H . K., Qualifications for Special Library Work, 165 Submarine Cables, Ltd., Manufacture of Tra nsa tlantic T elephone Cable, 775 Submarine Signal Co., Ltd., Cunard Liner "Saxonia", (506) Sulzer Brothers, Ltd ., D iesel Engine for D irect D rive, 663 Sulzer Brothers (Londo n) Ltd., Portishead ''B" Power Station, 60 Superheater Co., Ltd., Superheaters, (2 14) Sutcliffe, R ichard, Ltd., Films on Conveyor Insta llatio ns, (794) Swan, Hun ter a nd Wig ham Richardson, Ltd., Cable Steamship " R ecorder", 594 Swisstool, Ltd.. Internal Spline Grinding Machine, 384 Sykes M achine T ool Co .• Ltd., G ear Cutting M ach ine, 353 : European M achi ne T ool Exhibition, (438) Sykes, W. E., Ltd., Multi Cutter Gea r Shaper Generator, 384 : "V. lOA'' Vertical G ear Shaper Generator, 384 T Tarrant, A. G .• Measurement of Friction a t very Low Speeds, 262 ; Frictio na l D ifficulty in Concrete T esting, 80 I Taskers of Andover, Ltd., T an k Trailer, 300 Gallon , 807 Taylor, F., and Sons (M anc hester) Ltd. , M o bile Electric R otary Drilling Equipment, 518 T aylor, J obn P. , Obituary, 297 T aylor, Taylor a nd H obson, Ltd., Turbine Blade Edge Microscope ; Blade Projector, 414 T elegraph Construction and M aintenance Co., Ltd., Plas tics in the Cable I ndustry, (2 14) ; Anglo-Norwegian Telepho ne Cable, 605 T elektroo (Great Britain), Ltd., Pneumatic Remote Control Equipment, (61 4) Thermotank, Ltd.. Cunard Liner "Saxonla", 387 : 41 9 : Cable Steamship R ecorder, 594 ; Peninsula r and Oriental Liner " Iberia". 802 Thomas. A., Explosion Characteristics of a L ubricating Oil Mist, 165 : Letter, 9 18 Thompson, Edward, Obitua ry, 128 Thompson, John, (Conveyors), Ltd., M arch wood Power Station, 39 1 Thompson P roducts Inc ., Extruded Automobile Engine Pis tons, 828 Tbo r H ammer Co., Ltd., Soft-Faced H ammers, (578) Thornton, J. A., Broad Flanged Beams, Letter 637 Tho rnycroft, John I., Ltd., Marine and Industrial Oil Engines. 557 Thring, M . W ., Future of Steel M elting, 735 ; Combustion and R adiation Cha racteristics of Oil a nd Coke-Oven Gas J et F lames, 499 T . I. Aluminium, Ltd., Aluminium Building Sheet, (3 4) ; Stiffened P a nel Construction Brochure, (342) "Tiderange" Launch of R eplenishment Tanker, (34) T o limit Gauges, Ltd., Adjustable T hread Caliper G a uges, 891 • W a ldrich, H . A. G .m.b.H ., Roll Grinder, 750mm . by 650mm., 353 ; C ombined H eavy Turning and Profiling Support, 641 Walker, Emerson, Ltd.. Cable Steamship " Recorder", 594 W a llace a nd Tiernan, Ltd., P lant for Applica tion of Chemicals in Domestic and Jndustrial F ields, 709 W ard , Thos. W. , Ltd., Builders H oist, 709 ; French D esign T ower C r ane, 709 W ari ng and Gillow, Ltd., Peninsular and Oriental L iner " Iberia", 767 W a tson, D avid M owat, I nstitution of Civil Engineers, P residential Address, 620 Weston, G . G ., Safe W orking Loads of Rope Blocks, Lette r, 885 W atts, W attS, a nd Co., Ltd., Passenge r and M otor Car F erry " M o ns C alpe", 57 1 W ebster, W illiam, a nd Co., L td., Beam Engine at Arbroath, (561) W eir, G ., and J. , Ltd., Mac hinery of the P assenger L iner " Orsova", 7 ; C unard L iner "Saxonia" • 41 9 • W eldall a nd Assembl y, L td., M echan1cal P ower Press, (770) W estern E lectric Company, Use of So lderles~ Wrap ped Circuit C onnections in the American T elecommunications I ndus try, 67 Ultrasonics, L td., Ultrasonic C leaning Pla nt, 174 W esting house Bra ke and Signal Co., Ltd .• L ight Alloy Ai r R eservoirs, (?0) ; P neumatic Uni ted Steel Companies, Ltd., "Seraphim" Power S teering System, 477 ; W embley Park Extensions at Scunthorpe, 237 ; Steelmaking Track R earra ngement a nd Signalling, 497 Course for University Lecturers, (406) Uni.ted States Steel Corpora tion, G eorge P . Westingho use Electric Corp oration, Pressurised W a ter R eactor for P ower Genera tio n in CoJeman Memorial Bridge in Virginia, 306 United Traction, Ltd., Br itis h Railways D iesel U.S.A .• 4 66 West's Gas Improvement Co., Ltd., Extensions R ailcar Equipment (5 42) to Stockto n-on-Tees G asworks, 62 : DumbarUniversal Power-D rives. L td., " H annibal" ton Gasworks Extension, 485 Timber Tractor, 87 Whjpp and B o urne, Ltd ., M achjnery of the P assenger Liner " Orsova", 7 ; Cunard L iner V "Saxonia" , 41 9 Whitehead I ro n and Steel Co., Ltd., M o dern T emper Mill Drive, 909 Vacu-Blast, Ltd., Portable Blast Cleaning W ickman, Ltd., ''Erodo m atic'' and " ErodoMachine, 788 (860) s harp" Spark M achines, 353 Vacuum Oil Co., Ltd., Safety Board at R efinery, W iggin, H e nry, a nd Co., L td., Nimonjc Alloys, (342) 3 17 ; Bla de Sections with A xial Air Passages, Va uxhall M otors, Ltd., " Cresta" Saloon Car ; 426 ; '' No monic 90" for Spri ngs, (686) Velox and W yvern Cars, 549 Venner Accumula tors, Ltd., Silver Zinc Accumu- Wild-B a rn eld, Ltd., Drip-Feed Gas Carburising lator, 12V., 395 P rocess, 498 Vicke rs, Ltd., Po rtable D iamond I ndenter Williams, Sir H erbert, Obituary, 162 Williams, R . J ., Obit uary;'(406) H ardness Tes ters, 881 Vickers-Armstrongs Ltd., M aclline ry of the Wilson, H enry, and Co., Ltd., Cable Steamsbjp Passenger Liner 1•orsova", 7 ; J et Transpo rt '' R ecorder", 594 ; P eninsular a nd Oriental for the R .A.F. (3 4) ; D ock Gate for the Port of Liner " Iberia", 802 London Authority, 23 1 : " Viscounts" O rdered W ilson, P. H ., Obituary, 162 for the United States, 2 17 ; M ark Jl Version of Wim pey, G eorge, and Co., L td., Under water the Valiant, 363 ; Small Submarine for R oyal Drilling Platfo rm, 603 Navy, (506) W inget, Ltd., " Poclain" Lorry- M ounted E xcaVictor Products (Wa llsend), L td., Self-Sealing vator, 658 ; Winget Parsons " Trenchmobile", Air H ose Coupler, 464 658 Vincen t Engineers (S tevenage), Ltd., Lightweight W ohlenberg, H ., K.G., Universal L athe, 384 75 cc. Industrial Engine-, 399 W oodaii-Duckham Construction Co., Ltd., Coal Virginia Bridge Company, Geo rge P. Colema n Carbonisation P la nt at Co. Durham, 695 Memorial Bridge in Virginia, 306 Wrigbt, R ain, L td., R ai n Sprinkler with Quick Yokes, C . G ., Exhaus t Silencing of Pis ton Action Coupling, 87 Engined Aircraft, ( Letter, 200) Wunsch, L., T estin g the Performa nce ofPrecision Ba ll Bearings, 7 32 Tow, D. J., Economy in Construction of Power Stations, (Le tter, 637) T ownend, C. B., Utilisation of Sewage S ludge, 704 T ownsin, R . L., Experimen ts with a Low D rag H ydro-Foil, 568 Trent Concrete L td., P ree3s t Concrete ShellRoofed Building, Klngston-upon-Hull, 855 Trillo, E. W . J., Engi neering D esigners, Letter, 298 T rinidad Northern Areas Ltd ., Off-Shore We ll , ( 178) T ripp, Sir H erbert Alker, Obitua ry, 85 1 T rollope and Sons ( Lo ndo n), Ltd .. Cu nard Liner "Saxonia", 387 Tubewrights, Ltd., P refabrica ted Tubular Stee l Buildings, (3 10) Tuplin, W. A.. Drafting and Observance of Train Schedules, 546 Turner M anufacturing Ltd., Th ree-cyli nder Two-Strok~ngine, 445 T wis teel R einTorcement, Ltd., P restressed Concrete Storage B uilding, 630 u w y Wa dkin, Ltd., R adia l Arm Router for Metal M achining, 784 Wakefield, C. C ., a nd Co., Ltd., Lubrication of Earth M oving M achinery, (686) ; Steam Turbine Oil, 695 : Corrosion Preventives, (830) Yates, H . G., Obituary, 425 Yorkshire Copper W orkc;, Ltd., Annual Luncheon, (506) Yorkshire Electric Transformer Co., Ltd., P ortishead " B" Power Station. 60 : M archwood Po wer Station, 39 1 • • • .. Figures in Brackets ( ) refe r to paragraphs • • I NDEX - .. VII • • - • SUBJECTS- CLASSIFIED A Abatement, Smoke, (Leading Article, 457) Abrasive Belt Attachment for Portable Grinders, Carborundum Co., Ltd .. 241 Accelerated Carbonisation Plant, " R ochdale", 193 Strain Ageing of Mild-Steel , B. B. Hundy, 781 Acceleration Testing R igs in U.S.A., 104 Accident P revention in the Cement I ndustry, 33 Prevention in Steel Works, 34 1 Accidents, Electrical, 505 Industrial, (614) R ailway in 1953, 509 R oad, (758) Shaft Sinking 1905-52, 164 I n the United States, Industrial, 245 Accumulator, 12V Silver Zinc, Venner Accumulators Ltd., 395 Acid Plant, Anhydrite Sulphu ric, I mperial Chemical I ndustries Ltd., 770 Action. Mathematics in, 0. G. Sutton, Review, 298 Aden, Bunkering Service at, Anglo-l ranian Oil Co., Ltd ., (342) On Stream Refinery at, Anglo-I ranian Oil Co., Ltd., 181 Adhesive " Redux" Film, Aero Research Ltd., 369 Adjustable T hread Caliper Gauges, Tolimit Gauges Ltd. , 891 Admiralty Advisory Committee on Structural Steel, 267 Experiment Works, H aslar, R . W . L. Gawn, 449 Adoption of International Nautical M ile. 756 Advisory Committee on the Census of Production, 341 Aerated Concrete, Mixer for Making, Aerocem Ltd., 209 Aerodynamic Stability of Suspension Bridges, (Report, 36), 248 AERONAUTICS • Aeroplane and Armament Experimental Establishment, Boscombe D own, 299 Air R efueUing Equipment, F light Refuelling Ltd., 785 T raffic Control T ower at Hatfield, de Havilland Aircraft Co., Ltd., 263 T ransport Ad visory Council, Appointments. (246) ; Annual Report, 313 Aircraft Electrical Systems, I mperial College, 441 Ground Position I ndicator, Ford I nstrument Company, 2 12 Manufacturers Agreement for " Britannia" Production, 21 7 Air port Activity, (106) Aviation and the Development of Remote Areas, H .R .H . The Duke of Edinburgh, K .G ., K.T., 9 11 Blade Sections with A xial Air Passages, Henry Wiggin and Co., Ltd., 426 Boundary Layer Control, G. V. Lachmaon, 71 1, 751 Cadmium-Plated Close T olerance Shear Pins for Aircraft, (B.S.I., 36) Steel Bolts for Aircraft, (B.S.I., 36) Canberra M ark " B8", English Electric Co., Ltd., 395 Cartridge and Liquid Starters, Rotax Ltd., 426 Cheaper or Faster Flying, (Leading Article, 707) F . . . r Comet lll, First hght, de H avilland A1rcra t Co., Ltd., (142) ; Prototype, 395 Jnvestigations, 345, 545 Court of I nquiry, 604, 617, 653, 689, 725, 761 Conference on Problems of Aircraft Constr uction, (830) Design Offices, de H avilland Aircraft Co., Ltd., 65 Development of "Seamew" Anti-Submarine Airc raft, Short Bro thers and Harland, Ltd., 230 Aircraft, Short Brothers, 230 "'Eland" Turbo-Propeller Engine, 3000 E.H.P., D . Napier and Son, Ltd., 11 5 Engine and Propeller O verhaul Life, 749 Starter for fighters, Plessey Co., Ltd., 368 Exhaust Silencing of Piston-Engined Aircraft, C. G . Vokes, ( Letter, 200) Ferryfield Airport, R ichard Costain Ltd., 51 Fifth International Astronautical Congress, 234 First British Supersonic Aircraft, English Electric Co., Ltd., 228 Flight of Comet lll, de Havilland Co., (142) FoUand Midge I nterceptor (794) ; Lightweight Fighter, 395 "Gannet" Anti-Submarine Aircraft, Fairey Aviation Co., Ltd ., 395 ; Trainer, Fairey Aviation Co., 305 Gas-Turbo Starter, Plessey Co., Ltd., 426 ·'Gnat" Prototype Light Jet Fighter Aircraft, Folland Aircraft Ltd., 257 Guided Missiles, W. H . Gardiner, 728, 765 ; (Leading Article, 742) Hawker Hunter Cleared for R .A .F. Delivery, (34) ; with Sapphire Engine, H a wker Airc raft Co., L td., 363 Helicopter Services, Silver City Airways Ltd., (278) ''Javelin" Radar I nterceptors, Hawker Siddeley Group, 363 Jet Transport fo r the R .A.F ., VickersArmstrongs Ltd., (34) Large I ntermittent Wind Tunnel in U.S.A., North American Aviation Tne. , 175 Lecture Course on Aircraft Electrical Systems, ( 142) Liquid Fuel Starter, British T homson H ouston Co., Ltd., 426 Lympne Airport Closed, (758) Maiden Flight of Four-Engined Jet Aircraft, 612 Mark H version of the Valiant. VickersArmstrongs Ltd., 363 " Midge" Light Jet Fighter, Folla nd Aircraft Ltd., 363 Prototype Light Jet Fighter Aircraft, Folland Aircraft Ltd., 257 New Air Services Approved, (34) Nuclear Power for Aircraft and M issiles, 308 " P. I" Supersonic Aircraft, English Electric Co., Ltd., 363 Patents, 107. 2 15, 471 , 6 15 Percival " Jet P rovost", 395 Production of Eight-Engined Je t Bomber in U.S.A .. 308 Of Military Aircraft, 90 1 Prototype Comet Ill, 395 Light Jet Fighter Aircraft, Folland Aircraft Ltd., 257 Radio Compass for Civil Aircraft, The General Electric Co., Ltd., 737 R enfrew Airport Terminal Buildings. 786 S.B.A.C. Flying D isplay and Static Exhibition , 363, 395, 426 School of Aeronautics, Short Bros. and Harland Ltd., (898) Silencing Pens for Jet Aircraft, D etuners L td., 489 ; (650) "Soar" Turbo-Jet Engine, Rolls Royce Ltd., 395 Soviet Rocket D evelopment, Leading Article, 635 Supersonic Delta Aircraft, Fairey Aviation Co., Ltd., 59 1 Research, Leading Article, 360 Surveilla nce Radar System, A.C. Cossor Ltd., 426 T ab Washers for Unified H exagons for A ire raft, (B.S.J., J08) Talk a nd Listen Beacon Equipment, Burndept Ltd., 426 T raos-Sonic Jet Engine Training Aircraft, North American Aviation Inc., 928 T urbo Jet Engines for Vertical Lift, (374) · Vertical Flight in U .S.A., Lockheed Aircraft Corporation. 468 Flight, (Leading Article, I 98) Take-Off Research Rig, Rolls-Royce Ltd., 464 Viscounts Ordered for the United Sta tes, Vickers Armstrongs Ltd ., 2 17 Weslland " S-55", Helicopter Airworthiness Certificate for, 653 AFRICAN ENGINEERING NEWS Bridge Across the R iver Volta, 86 1 Facto ry Ex pansion at Po rt Elizabeth, General Motors (South African) Ltd., 642 I ndustrial D evelopment of Vereeniging and the Vaal Basin, 642 New Factory, African Explosives a nd Che mical Industries Ltd., 749 Phosphate Production, African Metals Corporation Ltd., 749 R ayon P ulp Industry in Natal, 749 Sho rt Electric T unnel Kiln for Building Products in Uganda, D . Bond, 809 South Africa n Oil from Coal Plant, 586 Agreement, T he Coal a nd Steel, (Leading Article, 9 16) AGRICULTURAL MACHINERY Agricultural Engineering Scholarships, (278) Machinery M anufacturing D evelo pment, R ansomes Sims, and Jefferies Ltd., 727 Machinery Operation a nd Maintenance, 313 Baler, Automatic Pick-Up, Bamfo rds Ltd., 58 Bandsaw and Push Bench, Combined, Stenners of Tiverton Ltd., 58 Combine Harveste':l. T ractor Driven, H arrison McGregor, a nd vuest Ltd., 847 Cullivator, Spring-Time, David Brown T ractors Ltd., 58 D itch Cleaner, Tractor Operated, Barford (Agricultural) Ltd., 58 D rying I nstallation, Barn Hay, ( Report, 248) Farm Machinery Operation, Safety in, I nstitutio n of British Agricultural Engineers, 653 Grain Blower, Scottish Mechanical Light I ndustries Ltd., (106) H edge Cutter, and H ydrova ne 25, MasseyH arris-Ferguson, Ltd., 15 M achinery at the Smithfield Show, 772, 807, 847 M ower, Uni versal Three-Point L inkage, I nternational Ha rvester Co. o f Great Britain Ltd., 772 Patents, 107, 180, 375 Plant l rradiator, General Electric Co., Ltd., 87 Plough, Four Furrow Mounted, Ransomes, Sims, a nd Jetferies Ltd .. 15 Mounted One-Way, David Brown T ractors Ltd., 58 R eversible D isc, Ra nsomes, Sims and Jetferies Ltd., 772 Three-Furrow D isc, D avid Brown T ractors ( Engineering) Ltd .• 807 Potato Planter Fertilizer Attachment, Massey. Harris-Ferguson (Sales), Ltd., 807 Rain Sprinkler with Quick Action Couphng, Wright. R ain Ltd., 87 R efuse Sludge and Compost in Agriculture, (Leading Article, 162) " Rotovator System", Rotary Hoes Ltd. , 5~ Royal Show at Windsor, 15, 58, 87, (Leadmg Ar ticle, 54) Sprayer, Cropguard, Junior, Stand~rd and Senior, Ransomes, Sims, and Jeffenes Ltd., . 772 Genimec, E. A llman and Co., Ltd., 847 Mediu m Pressure, Pest Control Ltd. , 807 " Osprey" Pneumatic, D orman Spraying Co., Ltd ., 87 ''Vibro-Hoe" and "Cropguard Junior", ~a nsomes, Sims, a nd Jefferies Ltd .. 15 Volume, Mounted o n T ool Carrier, D orman Sprayer Co., Ltd., 847 . Sugar Beet Topping Machine, Massey-H arnsFerguson (Sales) Ltd. , 807 Tank Trailer, 300-Gallon, Taskers of Andover ( 1932) Ltd., 807 Toolbar Frame. Mo unted, R a nsomes, Sims, and Jefferies Ltd., 772 Towns' W astes in Agriculture, 109 Traction Control Unit, D avid Brown (Tractors) Ltd .• 807 Tractor, B.W .D .-6 D iesel, Intern'a tio nal H arvester Co .• of Great Britain, Ltd ., 15 " Field Marshal", M arshal\, Sons, and Co., Ltd .. 87 Four-Wheel Drive, County Commercial Cars (Sales) Ltd., 807 " Hannibal" Timber, Uni versal PowerD rives, Ltd., 87 with Hydra ulically-Operated T ool Frame, Allis-Chalmers (Great Britain), Ltd., 87 Operated Forage H a rvester, Silorators, Ltd .. 87 " Platyp us" Crawler, Rotary Hoes, Ltd., 58 Ventilated Silos for G rai n Drying a nd Storage, C. Culpin, 859 Water Tractor D emonstration, William Cory, and Son, Ltd ., (14) Wheat Grain, Through Drying of D eep Beds of, E. M'Ewen, and J. R . O'Callaghan, 817 Winch, H eavy Duty, T . T. Boughton and Sons. Ltd., 15 Air Blast Circujt Breaker, Test Performa nce of a 300 lcV, C. A. Fawdrey and E . L . L'Estrange, 204 Compressor, Po rtable, Diesel Engine Driven, A tlas D iesel Co., Ltd., 658 Compressor, Po rtable T wo-Stage, Consolidated Pneumatic Tool Co., Ltd., 709 Compressor s~t for Technical College, D . J. R yley, 173 Cooled Diesel Engine, 3! H .P ., R . A . Lis1er, a nd Co., Ltd., 25 Cooled Diesel Engine, Small, Petters Ltd., 158 Cooled Diesel Engines, J . and H. McLaren, Ltd., 738 Cooled Industrial Oil Engines, Kloeckner Humboldt D eutz, 825 Cooled T ransformer Set fo r Arc Welding, The Quasi-Arc Co., Ltd.• 877 Flow in Industrial Buildings, Natural, (Report, 280) Hose Coupler, Self-Sealing, Victor Products (Wallsend) Ltd., 464 Operated Guillotines, F . J . Edwards, Ltd. (23 1) a nd Paint Preheaters for Paint Spraying, Atlas D iesel Co., 826 Policy, A Clean Air, (Leading Article, 778) Pollution, 409 Pollution, Committee on, Summary of - R ecommendations, 785 Pollution Conference, Combustion Engineering Association. 797 Pollution, Policy on the Reduction of, British Electricity Authority, 833 Reservoirs, Light AUoy, Metropolitan Vickers Electrical Co., Ltd., (70) Traffic Control T ower at H atfield, de Havilland Aircraft Co., Ltd., 263 . Tra nsport Adviso ry Council, Appointments, · (246) ; Annual Report, 3 13 Aircraft Electrical Systems, 44 1 Ground Positio n I ndicator, Fo rd Instrument Company, 2 12 Ma nufacturers Agreement for '' Britannia" Production, 2 17 Production of Military, 901 Airfield Pavement D esign, Some Considerations of, J. A. Skinner, and F. R . Martin, 673 Airport Activity, (106) Ferryfield, Richard Costain, Ltd., 5 1 AJcoa Building in PittsbtiTgh, 138 Aldersgate Sta tion Roof, Demolition of, 377 Alkali Inspectors' Report for 1953, 37 AUied and Chemical Industries, Minerals for the, S. J. Johnstone. Review, 164 Alloy Castings, Copper Base, l nspectioo of, Ministry of Supply, (101) Extensions, Aluminium, High Duty Alloys, Ltd .. (342) Sledges, Light, James Booth and Co., Ltd. , (830) Steel P roduction in America, Electric Ingot Process for, 894 Steels, H ot Extrusion of, Allegheny Ludlum Steel Corporation, 720 N irnonic, H enry Wiggin and Co., Ltd., 317 Aln wick-Cornhi U B ranch Line, Removal of Bridge on t he, (406) Figu res in Brackets ( ) refer to paragraphs • Alternator, H igh Frequency Inductor, Britis h Thomson-H ouston Co., Ltd ., 567 Sets, D iesel. Rusto n & H o rnsby, Ltd., 557 Alternators M anufactu re of Large WaterWheel, at Rugby, British Thomson-Houston Co.. Ltd ., 259 . . . Aluminium Alloy D es•gnat.ons, Amencan Wrought, 576 Alloy Exte nsions, H igh Duty Alloys, Ltd., (342) . Alloy Landing Craft, H ead Wnghtson Aluminium Ltd., 892 Alloy Oil T anker Heating Coils, Steels Engineering Installations, L td., _62 Alloy Ships Li feboats, Birmabnght, Ltd . (21 4) . AJioy Tubes, Drawbench for L arge, Str James Farmer Norto n a nd Co., Ltd., 356 in Building, Alumjnium Development Association, (278) in Building, Northern Aluminium Co.. Ltd., (866) Building Sheet, T . r. Aluminium, Ltd .• (34) . . . D evelopment Association. Alummwm 1n Building, (278) ; Aluminium R iveting, (868) ; To join C.I.D.A., (278) Paste, English Metal Po wder Co., Ltd., (70) Sheathed Cables, Johnson and Phillips, Ltd.; (70) Shelter at Kitimat, Aluminium Co., of Canada, Ltd., (2 14) Strip, Sheet and Plate Mill at R esolven, South W ales Aluminium Co., Ltd., 46, 81 Tubes, Large Diameter, in Structures, C. M ars h, 584 Underground Cars for Toronto, Gloucester R ailway Carriage and Wagon, Co., Ltd., 68 1 Amalgam, Dental, Dimensional C hanges of, in U .S.A., 66 Ambulance a nd Underfloor Diesel P.S.V. Chassis, D ennis Bros., Ltd., 445 AMERICAN ENGINEERING NEWS - Acceleratio n Testing Rigs, 104 Adjustable-Rail M illing Machine, I ngersoll Milling Machine Co., 244 Ado ption of International Na utical Mile, 756 Aircraft Ground Position I ndicator, Ford Instrument Company. 2 12 Alcoa Building in Pittsburgh, 138 Aluminium Underground Cars for T oronto, Gloucester Railway Carriage and Wagon Co., Ltd., 681 American Nuclear Power Station, (278) Shipbuilding Industry, 504 Society of Metals, Meeting at Chicago, 740 Standard Building Code for M asonry, (Report, 536) A pplicatio n of Nuclear P ower to Ship Propulsion, 792 Atomic Power Equipment for Commercial Use, General Electric Co., 928 Atoms for Peace, 646 Award of Turbine Cont ract, Englis h Electric Co. , Ltd., 896 Brake Material Testin.g D ynamometer 648 Central Radio P ropagation La borato ry of the N. B.S. Boulder Colorado, 40 1 Coal Burning G as Turbine, 370 Colour Television, 466 Competitive Bidding by Consulting Engineers • 789 Continuous Casting I nstallation for Stainless .and A I toy. Steels, Atl9:s Steels, Ltd., 926 Dtesel-Electnc G ene ratmg Plant in Chile Anglo-Lautaro Nitrate Corporation 30 ' D imensional C h~ nges in D e ntal Amalgam, 66 D yseac Electromc Compu ter of the National Bureau of Standards, 682 Electric I ngot Process for Alloy Steel Production in America, 894 Electronic Sound Absorber, 102 Eugene Talmadge Memorial Bridge in Georgia ' 792 Extruded Automobile Engine P istons, Tho•:npson Products Inc., 828 Extruswn Press, 14:000 Ton, Aluminium Company of Amenca 275 Fabrication of Pressure' Vessels in U.S.A .. Foster Wheeler Corporation 176 First Special A.E.C. Award to D octor Fermi 928 . Fluid Catalytic Cracking Plant 103 Gas Turbine Pumping Install~tion General Electric Co., Ltd., 6 11 ' George P. Coleman Memorial Bridge in Virginia, 273, 306 "Glo~-Plug" Starting System for D iesel Engme T~actors, General Electric Co., 243 G olden Jub1lee of the I nternational Electrotech.nical Commission, 61 J Growth of the American Steel Industry, 504 H ead of the D epartment of M echanical Engineering at M .I.T. 308 He~t-Resistant yacuum' Valve, Bendix AviatiOn Corporation, 30 High Pressure Steam Turbo Alternator for D elaware VaUey, 425 .Productio n M agnesium Mill in l Uinois D o w Chemical Co., 574 ' Strength T itani um Alloy, Armour R esearch Fo undatio n, 338 Voltag~ X-R ay Generators for I ndustrial RadJography, 827 H ook-on Volt-A mmeter, General Electric Co., 103 • ... INDEX VIII H o r E'ttru\IOn ot Alloy Steel ~. Allegheny Ludlum Steel Corporation. 720 H ydro-Eiectnc Power StatiO n a t Niagara Fa lls, 4 5 I lnduct1o n Weldmg of L1ght-Wall o nFerrous T ub1ng, Bndgeport B ras~ Company, 339 lnd ust n a l Acci dent ~ m t he Un11ed Sta tes, 24 5 I nterm tu en t Wtnd T unnel, o rt h American A viat ion Ine., 175 Ju btlee CelebratiOn' o f the In ternation al F lectrotechmcal Comm 1~\lon , 2 12 M a iden Fl1gh t of ..o ur-Engined Jet Atrc raft, 6 12 Material~ Te, ung Reactor of the U.S. Ato m ic E ne rgy Com m is~ion , 71 8, 7 55, 790 M ore Power for the We\1 , 243 M otorways 1n T e"<a), I Na rio na l Me ta l Congress nnd ExpOSi tio n, 862 Nuclear Power for Aircraft a nd M issiles, 308 Science a nd Electroni C~ La bo rar o ries a t M.l.T.. 828 Office of Basic Instrumen tat ion a t rhe Nationa l Bureau o f S ta nd ard ~ . 2 10 One C ubic Yard Shovel Crane with H ydraulic Co ntro h , Lin k Be lt Speeder Cor poratio n, 646 Pas.sage of Atom ic E nergy Bill , 338 Plant for Manufactu re of Tractors a nd Graders at Decatur, Caterpillar Tractor Co., 540 Power Generat1on from Nuclear Energy, 29 From N 1ago~ ra !'a ll \, 102 Prefa bncated Steel P1er Vene1uela, D e Lo ng Engmee nng a nd Con~truc uon Co., Ltd., 211 Pressunsed Wate r Reactor for Power Ge nerat ion. Wesunghou~e [lectric Corporation, 466 Pro duction of Eigh t-l;. ng med Je t Bomber, 308 Rapid Res pon~e Thermoco u ple, 684 R o ll Bond1n$ Proce)S for Eva po rator Plates. Olin M a thu:son Chem1cal Corporat ion, 895 Ro ta ry Meta l Forming P rocess, Lo d ge a nd Shipley Co.. 175 St. Lawrence Power ProJeC t, 646 • Seaway a t Last. The, 29 Skysc raper Curtain Wa ll Erec tio n in New Yo rk, 612 Sodium-Graphite Expenmenta l Reacto r, 338 Space Heating Applications of Solar Energy, 66 Tennessee Valle y Autho rity, R ated G e nerating Capacity, 436 Three-H inged Arch Hangar a t Pittsburgh, 647 Tra ns-Sonic Jet Engi ne Trai ning A ircraft, North American Aviation Inc., 928 Tripod Dome, 32 Tunnei-Bndge Sche me Across Ham p ton Ro ads m V~ra m1 a, 828 T wo- H igh/ Fo u r-Hig h E'tperimen ta l R o lling Mill, Sta nat M anufact u ri ng Co., 4 35 T wo Nuclear Re earch a nd D evelopment Piles, Babcock a nd Wilcox Company, 576 T wo-S ta nd T a ndem W1re Flauening Mill, Sta nat M a nufac tunng Co.. 50 2 U ltrason1c C leaner for Prects1o n Compo nents, Bendi't A viatiOn Corpo ratio n, 468 U.S. Case Study D ata o n Producti vity, 2 12 Use of Solderlesl> Wra pped Circuit Connections tn the A men can T elecommun ications Industry, 67 Vertical Flight, Lockheed Aircraft Cor pora tion, 468 Viscounts Ordered for the Uni ted States, Vickers Armst rongs, Ltd., 217 Waterwa ys Experiment Sta tion of the U.S . Corps of Engineers , 340 Wide Flange Beam Ro lling Mill , 611 Wo rk of the U.S. Ato mic Energy Commission, 537 Wro ught Aluminium Alloy D esignations, 576 Amine Derivati ve!>, M a nufac ture o f, (686) Amplifier, 8-IOW A .C .. G e nera l Electric Co., Ltd., (506) Electro des, Industrial p H , W. G. Pye a nd Co.. Ltd., 643 An Encouraging Degree of U na nimity, ( Leading Art icle, 162) " Interi m Report" , ( Lea ding Article, 706) Analog ue Compute r, Three-Dimens io nal, EUio tt Bro the rs (Londo n) Ltd., 532 Analyser. Electro n Velocity to Stabilise a 50kV D.C. Voltage Source to a few Parts in a Million, M. E. H aine and M. W. Jervis , 878 Analysis, Applicatio ns of a Second Law, E. A. Bruges. 483, (578) Engineenng, D. W. ver Pla nc k a nd B. R . Teare, ( Revtew, 672) Fundamentals o f Structu ral, A. A. Jakkula and H. K . Stephenson, ( Review, 2 34) Angles, Slo tted, Sommerfields, Ltd., (246) Anglo -German Co-O peratio n, 72 1 Anglo- No rwegian T elepho ne Cable, Submarine Cables, Ltd., 605 Anhydrite Mine, R o tary Drilling Equipment for an, Imperia l C hemical Industries, Ltd., 286 Sulphuric A cid Plant, Im peri a l Chemical Indus tries. Ltd .• 770 Anno uncement Sys tem, Auto m atic Train , The General Electric C o ., Ltd., 5 19 Annual Conventio n o f the Canadi a n B.C. Engineering Society, 68 I Anodising and Plating, Recti fier Eq uipment for General Electric Co., Ltd., 630 ' Anti-Bac kl ash D evice for PreciJoion M echanisms The G e neral Electric Co., Ltd., 858 ' Anti-Kn ock Com po unds, Pla nts for the Pro ductio n of, As octa ted Ethyl Co .• Ltd., 120, 151 Anti-Submarine At rcra ft. Develo pment o f "Sea- Mew". Sho rt Bro thers a nd Harla nd, Ltd., 230 Aircraft, "Gannet", Fatrey Avia tio n Co., Ltd., 395 Antwer p Refi ne ry, Albatros S .A., 606 Aperture a nd W indow Envelopes, General Post O ffice, (342) Appliances. Wo r kshop T ool'! and , ( Pate nts 35, 21 5, 471) • Applicatio ns of Second La w A nalys is, E. A . Bruges, 483, (578) Applied Researc h in T echn ical Colleges, 345 Apprentice Training in the Gauge and T ool I ndust ry, (758) Training Scheme, O owty Eq uipment Ltd. 0 (65~ I Appren tices hip Bro chure, Glenfield and Kenned y, Ltd., (3 10) Arb ury H all, Coal under, ( 178) A rc F urn ace, Electn c 60-to n, M elting Sho p with a , Samue l Fo x, and Co., Ltd., 84 3 Furnace " ith H ydrau lic Flectrode Feed , G . W. B. Furn aces, Ltd., 7 39 Welding, A ir Cooled Tran former Set for, The Q uasi- Arc Co., Ltd., 877 Arma ment and Ae ro plane Experi men ta l E~tnb lishmen t, Boscom be D own, 299 Resea rch and D eve lopment Es tablishment, 580 Ash p ha lt and Bitum ino us M ixing Plant, Frede rick Pa r l..er, Ltd., 658 As lib, Aero nau tical Group, Four th An nua l Genera l Meeting, (88 1) ; C o nference, (50) Associa tio n of Bri tis h C hem1cal M anufactu rers, C hemical W orks Safety Conference, (470) of Britis h Ru bber M a nufactu ren, R ub ber Researc h Station, 784 of Bro nze a nd Brass Fo unde r'!, F o und ry Furnace F uels , (578) of Eng ineering D istribut ors. Ltd., A nnua l Genera l Meeting, (6 14) ; A nnua l Lunc heon. (4 38) of Mining Electrical a nd Mechanical Engi neers in G lasgow, Research a nd D evelopmen t in E ngineering, Sir H arold R oxbee Cox, 95 of Pu blic Lighting E ng ineers, An nual Conference, 28 1 Astrona utical Co ngress, rift h Inter nation al, 234 Astronomical Books, Special Exht b tt io n of Historic, (246) Ato mic Energy Autho ri ty, A p pointmen ts, 37 Energy Bill, Passage of the U.S .• 338 Energy Comm is ion. W o rk o f t he U.S., 537 Energy Research Establis hment, Meeting, (6 1) Energy Research Establis hment, Atomic Po we r T echnical Con fe rence, (506) Ene rgy Research Establishmen t, Industr ial D ist illa tion D evelopment , 64 Power, (Leadi ng Article, 90) Power Eq uipment for Commercial U11e, G e neral Electric Co.• 928 W eapons a nd Ato m ic Power Station Appointments, 249 Ato m isation of Liq uid Fuel, E. Giffen and A. Muraszew, Review, 297 Atoms fo r Peace, 646 Attack o f Auste nitic Steel by Nitrogen, 423 o f Iron by Molten Zinc. 294 Aus te nitic C h romiu m-M a nga nese-Nickel Steels Contai ning Nitrogen, 9 14 • Steel, Attack of by Ni troge n, 423 AUSTRALIAN ENGINEERING NEWS Brit ish M o to r Cor poration, Expans ion in Aus tra lia, (342) Plate M ill, Kem bla Wo r ks , N.S. W., Austra lia n Iro n a nd Steel. L td., 639 Auto matic A rc Weld in~;~. Cont in uo us Electrode fo r, M u rex We ldmg Proce se , Ltd. (686) C hai n Lub ricato r. Clarke, Chapma~. and Co., Ltd., 7 17 C ha nge-O ver Con trac to r for Emergency Light ing Systems, ( B.S.I. 248) Colliery Tu b Tippler Contro l, 398 Contro l a nd Compu t ing, (142) Contro l of G lass Level in M elting T a nks , G eorge Ke nt, Ltd., 858 C ontrolling a nd R egula ti ng Systems ( B.S.I. • 248) • Dus t Contro l Unit, D a llo w La m bert a nd C o., Ltd., ( I 06) Factory, Con ference o n the, Institution o f Produc tio n Engineers. 689 Pick-U p Ba ler, Bamfo rds, Ltd., 58 Tra in Announcemen t Syste m, T he Genera l E lectric Co., Ltd., 519 Auto ma tically Cont rolled Ge nera to r Set Arthu r Lyon and Co. (Engineers), Ltd., 369 ' AUTOMOBILES Ambulance a nd Undern oor lliesel P.S. V. Chas<;is, D e nnis Bro s., Ltd., 446 Anglia a nd Prefect Cars . J<o rd M o to r Co., Ltd., 549 Automo bile Association, Progress in M embersh ip, (342) Axle, 30-to n wit h 13.22 I Com pound Epicyclic Reductio n in the Hubs, K irtsall Fo rge Engineeri ng, Ltd., 477 Battery Electric Vehicles, Brush Coach work Ltd., (300) ' Bogie Tracto r a nd I 5-to n M o t ive Unit ' Scammell Lorr ies, Ltd., 445 Bus for Londo n T ran!>port , Sixty- Fo ur Seat Double-Decker, A.E.C . Ltd., 41 5 (a nd s upp t.) C ambridge Saloon C a r, Austin M o to r . eo., Ltd., 549 Centrifugal C lutch, Com pre sio n I gnitio n Ltd., 445 ' Comme rcial M o tor Show, 41 J 445 477 (Leading Article, 424) ' ' ' "Cowley". M o rris M o to rs, Ltd., 549 "Cresta" Saloon Car, Vaux ha ll M o tors • Ltd ., 549 C ross-Country Tractor with Six-W heel Drive, Leyland Mo to rs , Ltd., 445 D iesel Engi ne. "TS3". Com mer Cars Ltd 445 Engines, Six-Cylinder, R o lls-R oy'ce • 'Ltd ., 445 Direction Ind icato rs o n Motor Vehicles (6 14) Engine, Three-Cyli nder Two-Stroke Turner M a nufacturing, Ltd., 445 ' Expa nsion of British M otor Cor po ra tio n iri Aus tra lia, (342) Programme. Fo rd Motor Co.• Ltd., 577 Extr uded A uto m o bile Engme Pis tons T hompson Products Inc ., 828 ' " F reeli ne" U nder-Aoor E ngi ned C hassis, Da imler, Ltd., 445 Pneumo-Cyclic, Self-Changi ng G ear-box G ears , Ltd., 477 Gregoi re Suspensto n Sys te m, Willia m Cary Ltd., 477 ' H~avy A xle Drives , K irks ta 11 Forge Engineertng, Ltd ., 52 1 Hyd ra u lic Vibra tion D a mper, Spa 't, Ltd ., 572 Ind ia n Automob ile Industry, 137 I nter nationa l M o tor I nd us try'll Conference, (374) M o to r Show, 549, 587 T raffic Confe rence, (470) J aguar M ark V II M Saloon. J aguar Care;, L td., 587 M a~n i tude o f R adio Interference tn T e levi ion Band from Ign it io n Sy tern ~ 1n M otor Vehicles, ( Report , 280) M echanical Car Parking , Cap M echanical Car P a rki ng Systems, Ltd .. 231 M ilitary Ve hicle Dem onstratio n. 486 M obile D emonst ra tion Van, Startrite Engineering Co.. Ltd., (4 70) M o nocoach, Pa r k Ro yal Vehicles , L td ., 41 I M otor Indust ry- H o pes and Fears, ( Leading Article, 562) l ndust ry Summer School, (82 1) O il E ng ine, Twelve-Cylinder T wo-Stroke, Fodens, Ltd ., 445 O xford Series 11 . Morril> M o to rs . Ltd., 549 Pneuma tic Power Steering Sys tem, Wes tingho use Bra ke and Signa l Co., Ltd ., 477 Power-Assis ted Bra kes, Cont ro l Equipment for, C lay to n -D ewand re, L td., 477 Progress in Membe rsh ip, Auto mobile Associat ion, (342) R ela t ionsh ip Bet wee n Vehicle C haracter is tics a nd R oad Acciden ts, G . Grime, 382 R oad Vehicle Spares Store , A.C. V. Sale'>, Ltd., 71 7 Safety P roposals fo r M o tor Vehicle~. (470) Saloon, T >pe " M" . J agua r Car • Ltd .• 587 "Sapphire ", A rmstrong Siddcle) M otor<;, Ltd., 587 Segme nta l Disc Brake, Girling, Ltd., 477 Size and Weigh t of R oad Veh icles , (406) Spo r ts Coupe, Two-Seater, M ercedes BenL, 587 "Spor ts ma n Saloon" . D aimler Cars, Ltd., 587 "Spri te" Fo u r-fi ve Seater Saloon, La nchester M otor Co .• Ltd., 587 " T en" Estate Car, Standa rd M o tor Co., L td., 549 Truck, 8-to n, " M ercury". A.C.V. Group, 411 "Super H ippo" Six-W heeled , Leyland M o tors, Ltd., 411 Undernoor Eng ine C ha ssis, A lbio n M oto rs, Ltd ., 445 Undergro und Car Pa rks o n the South Ba nk, ( 144) Ve hicle D esisn for R oad Safety, D. Ba stow, .382 Velox a nd Wyver n Cars, Vauxhall M oto rs, L td., 549 A via tion and the De velopment of Re mo te A reas, H .R.H. T he D uke o f Edinbu rgh, K.G ., K .T ., 9 11 A ward of Turbine C o ntrac t to English Firm, E nglish Electric Co., 896 A xial A ir Passages, Blade Sections with, H en ry Wiggi n and Co.• L td ., 4 26 Flow Blower at Univers ity of Birmtngh am, E:\perimental . J . W. Rai ll y, 694 A xle Drives, Heavy, Ki rk!>ta ll Forge Eng ineer ing, Ltd .• 52 1 T wo-Speed T a nd em, Eato n A'tle!>, L td., 47 B Ba~ hd a d Trade Fair, 557 Ba tley Bridge , Thomas Sto rey ( Engi neers). Ltd ., 709 Bridgi ng Bullet ins, Thorn a~ Sto rey ( Engineers) Ltd., (246) Bala nces, Spr ing, Cali brated in New to ns, G eo. Salter, and C o., Ltd., (342) Baler, Auto matic Pick-Up, Bam fo rd11 Ltd., 58 Baling Press. Scrap, Fie lding a nd Pla it, Ltd., 641 Ball Bearings, P recision, T esting the Perfo rma nce of, M . G ra neek a nd L. Wun~ch , 7 32 Banbury, Exte ns ion of R esearc h Labora tory at Alumi n iu m Labor a to ries. Ltd., 2 5 ' Ba ndsa w and P ush Benc h, Combined , Stenners of T iver ton. Ltd., 58 Ba nk of Engla nd Printi ng W orks . Co n tructio n o f the, 334 Barn Ha y D ryi ng Insta llatiOn. O perat io n of a, (Report, 248) Barrel F in ishing M ater ial, Lacr ino id P ro d ucts, Ltd., (460) Ba ic Instrumenta tion, O ffice of. at the National Bureau o f Standa rd s, 2 10 M a terials , P rice Index o f. 277 Battery Elect ric Veh icles. Bru <; h Coach wor k Ltd., (300) ' Battle of the Boiler~. Engi neer Rea r-Admiral Scott H ill, 83, 11 9 ; E. C . Po ultney ( Letter 200) . • Beacon Eq uipment, Talk a nd Listen , Burn dept Ltd., 426 Bea m Engine a t A rbroath, W illiam Webster and Co., Ltd., (56 1) Fo rmulas , A. K lei nlogel . ( Review, 200) Ro lling Mill, Wide-Fla nge, 6 1 I Beams, Broad Fla nge d (Le tters, 6 37, 708 744 779) • • Pres tressed Concrete, Lo sses in, H . J. C owan, 5 Bear!ng, Plas tic Dry, G lacier Metal Co., Ltd., 663 Beanngs, R o lle r, H yd ro dyn amic L ubrica tion of A . A . M ilne, Letter, :uo ' a nd S upports, Pa te nts , I 07, 143, 34 3, 407 • 4 39,507,65 1, 899 Beha vio ur in Pure Be ndi ng of Bo"< Girders J. C . Chapm an, 253 ' of Self-Excited T ransduc to r, D . W. H arvey • 382 of Wa ter G lob ules in Steam,. D . J . R yley, 74 Belt Attach men t for Po rtable Gn nders , Abras ive, Carborund um Co., Ltd .• 241 Bench, M o vab le Laborato ry, Shando n Scientific Company, 46 1 ~ash i ng Plan t •.A lfa La va l Co., L td., (6 14) Ben dmg o f Bo x G•rder-.. Behavto ur '" Pure J. C . C hapman. 253 ' Bhakra-Nangal Project, P ro g res of 209 Bi-Cente nary o f William M urdo ck joo Lec t ure (304) • • ' Birm ingha m E ngineering Cen tre A ttenda nce (932) • • Lor:tdo n Traffic Co:.ts, British R oad F ede ratto n, (438) Fig ures in Brackets ( ) refer to paragraphs • Biscuit W a rehouse with Pallet Hand lin g, C .A.S . ( Indus tria l D evelo p ments ) Ltd .. 858 Bitumen Emulsio n for R oads, R eco mmend a tion fo r Use o f, (B.S.J. 932) Black Oib. Coal a nd, SOS Bla de G rind ing M achine. Turbine. Newall Engtneering Co., L td ., 774 Projecto r. T a ylo r. T a ylor and H o bson, Ltd., 414 Sec tions with Axia l A ir Pa ssages, H e nry Wiggin a nd Co., Ltd ., 426 Blas t C leaning M achi ne, Po rtable, Vacu-Blast Ltd ., 788, (866) Blind Peo ple '" the Engi neering I nd us try. (758) Blo ck Couplings, Flexible R ubber, H o lset E ngineering C o ., Ltd., ( 106) Block~. R o pe, Safe Working Loads of, G . H . Boot, Letter 673 Blower, Experimental Axial- Flow at Unive rsity of Birmi ng ham , J . W. R ailly, 694 Grain, Scou is h M echa nical Light I ndustries Ltd., ( I 06) M a rine Soot. H opkinso ns, L td., 242 8lower11, Turbines a nd, Paten ts, 107. 687 Board o f T rad e, Sett ing u p a S u bsidia ry in Cana d a , ( 174) B oera sirie E xte nsio n Scheme in Brit ish G uia n a, Sir Lind<;ay Pa rk inso n and Co., Ltd .. 249 Bogie Tractor a nd I 5-ton M o tive Uni t. Scam mell Lorrie~. Ltd ., 445 Bogies, H ypoid D rive fo r D o u ble Drive , Kirkstall ..o rge Engineering, Ltd ., 477 BOILERS Ba ttle o f the Boilers, E ngineer R ear-Ad miral Scou H tll, 8 3, 11 9 ; E. C . P oult ney, ( Le tte r, 200) Botle r H ou e Efficiency, Ind us tria l, C . F . W ade, ( Re view, 394) Pla nt and P ressure Vessels , B abcock a n d Wilcox, Ltd., 577 W ater D epositS, Me thods of Sampling and T el>ll ng, (B.S.I., I 08) Portable Steam Engine a n d Boiler, R icardo and Co. ( 1927) Ltd., 454 W o r king Bo iler Uni t, Cockbu r ns, L td., 358 Bo ld Power Sta tion, Brit is h Electricity Au thority, (278) Bo lts, Steel, M e thod of Prevent in g Fatigue Failure o f, R . H . C r oss a nd G. M . Norris, 410 Bombs a nd Ed ucatio n, J. R . V. Greaves, (Le tter, 92) Bore r, Jig , M o de l 24 36, Newall Engineering C o., Ltd ., 414 O ptical J ig, H en ri H auser, L td., 9 13 Bo ring and Facing M achi ne , Jo hn L und , Ltd ., 414 M ill, Ver tical, wi th Electro-H ydrau lic Contro l, A. G . Schiess, 825 and M illing M achine wi th Co -Ordin ate Sett ing, Berliner Masch inenba u, A . G ., 462 Bosco mbe D o wn, Aeroplane and Armamen t Expen men tal Estab lishmen t, 299 Boundary La yer Contro l, G. V. L achma n n, 7 11 , 751 Box Girders, Behaviou r in Pure Bend ing of J . C. C h apm an, 253 ' B rake M a terial Test ing D yn amo meter, 648 Operat ing Gear for M ine Cars. D is tin gto n Engineering Co., Ltd. , 664. (722) Segmental D isc, Girling , Ltd ., 477 Bra1ing M ach ine, F ine W ire, M et ropolita n Vicke rs E lectrical Co. , Ltd .• 788 Steel Ni p ple Fittin gs for, (B.S.I .. 783) Break ~own Experience, O il E ngine, (Lea d ing A rtJ cle, 328) Bric ks fro m Fly-As h, British E lec tricity A uthority, 28 1 BRIDGES A erodyn amic Stab ility of Suspension Bridges , ( Report. 36), 248 Bailey Bridge, Thomas Sto rey (Engineers), Ltd ., 709 Bridgi ng Bulletins, Thomas Storey (Engineers), Ltd ., (246) Bridge Erected in Sixteen H ours, Br itish Ins u lated Callenders Construc tio n Co. Ltd., (506) ' Replacement. 450-ton Coal Stock i.og General E lectric Co., Ltd., 52 ' E uge ne T a lmad ge M em orial Bridge in Georgia 792 ' Geo rge P. Colema n M emor ial Bridge in Virginia, 273, 306 Northam Bridge, Sout hampton, 580 Pres tressed Concre te Mai n Line Bridge (722) Pro posed Bri dg~ over the M ersey, 145 ' Re moval of Bndge on the Al nwick-Cornhill Bra nch Li ne, (406) T unne l-Bridge Sc heme A cross Hampto n Road s in Virgi nia, 828 Vo lta, Bridge A cross the R iver 86 1 Brita in's Econo m ic P o sitio n, SOS' Fir~t H eavy W a te r R eactor, J8 1 Rail ways, T o-d ay, J ohn St.-J o hn (R eview • 265) ' " Brita nnia '' Pro duct io n, Airc raft M a nu fac turers A greement fo r, 2 17 Brit ish Associa tio n fo r the Ad va ncement of Scien~. A n nua l M eet ing, 2 17, 382, 432 ; Beh av1our o f Self-Exci ted Tra nsductor, D . W. Harvey, 382 ; C ross-C ha nne l Power Cable, F . J . La ne, 4 32 ; Dra inage and Utili a tio n o f Fireda mp from Collieries, J. G . Bro m ilow a nd J . H. J o nes 382 ; Efficient Gene ra tion o f lndus tria i Stea m, D . C. G unn, 382 ; Effect of Ne w M a terials o n Engi ne~ring Prog ress , W . Jackso n, 350 ; E lectto n of Presid en t, (406) ;. M eeting a t O xford , 3 13, 3 16 ; Pro tec.tto n of Coasta l La nds agai ns t Floodtng and Erosion, J . D u vivier, 382 ; R.ecent D e ve lopmen ts in Nuclear P hysics, S1r J o hn Cockroft, 316 ; R ela t io nsb ip Bet wee n Veh icle C haracte ristics and R oad Accidents, G . Grime, 382 ; Science a nd Hu ma n Na ture, E. D . Adrian, 3 16 · So m e Combus tion Pro blems o f the Dua l-Fuel F.ngine , J . R . Sim onson , 382 · Tra n sistors , G. King, 382 ; Vehicle D~i ~n for Safety, D. Bastow, 382 ; Y ield Po mt in S teel, G . Murray, 432 . I N D EX • Association of Machine Tool Merchants, Annual General Meeting, (866) Cast Iron Research Association, Annual Report, 617 Coal Utilisation Research Association, Annual Luncheon, 545 ; Annual Report, 64 Columbia, Cleveland Dam, 921 ; Yukon Hydro-Electric Project, 645 Diesel Locomotive I ndustry, Progress in the, 309 Electrical Power Convention, Annual Convention ( 178) Engineer Appointed to the World Bank, 201 Engin.eers Association, Annual Luncheon, 833 Exhibition at Copenhagen. I Gear Manufacturers Association, Meeting in London. (794) Guiana, Boerasirie Extension Scheme in, Sir Lindsay Parkinson and Co., Ltd., 249 Internal Combustion Engine Manufacturers Association, International Internal Combustion Engine Congress, 509 Iron and Steel Research Association, Annual G eneral Meeting, 181 Junior Chambers of Commerce, Northern Ireland's Industries, 469 Motor Corporation, Expansion in Australia, (342) . Non Ferrous Metals Federation, Operatives Course, (470) Occupational Hygiene Society, Third Conference, (214) Productivity Council, Annual General Meeting, 869 ; Progress Report, 469 ; Simplification in Practice, (640) ; Wrought Non-Ferrous Metals Industry, 90 1 Road Federation, Modern Roads, (830) Rubber D evelopment Board, Report for 1953, 234 Sea Power, (Leading Article, 779) Sea Power, Decline of. (Leading Article, 328) Shipbuilding Research Association, Annual General Meeting, 515 ; Resistance Experiments on the " Lucy Ashton", H . Lackenby, 488, 534 Standards Institution and Codes of Practice ; Air Cooled Flameproof Lighting T ransformer Units. 868 ; Annual Report, 408 ; Automatic Change-Over Contractors for Emergency Lighting Sys tems, 248 ; Automatic Controlling and Regulating Systems, 248 : Carbon Brushes (ParallelSided) for Use on Commutator and Slip-Ring Machines. 633 ; Code for D isappearing-Filament Optical Pyremeters, 312 ; Data Sheets for Limits and Fits, 344 : Definitions for Use in Mechanical Engineering, 783 ; D imensions of Grinding Wheels and Segments of Grinding Wheels, 280 ; Engineers Comparators for External Measurement, 544 ; Glossary of Terms for Toothed Gearing, 932 ; Graphical Symbols for Electrical Purposes, 669 ; H ard Drawn Copper Conductors for Overhead Power Transmtsston Purposes, 868 ; Impregnated Paper-Insulated Cables for Electricity Supply, 312 ; Layout of Periodicals, 312 ; Manufacture of Refrigerating Cabinets, 376 ; Methods of Sampling and Testing Boiler Water D eposits, 108 ; Modular Co-Ordination in Building, (578) : Polythene Insulated Cables, 633 ; Recommendations for Use of Bitumen Emulsion for Roads, 932 ; Rosin-Cored Solder Wire, 669 ; R otary Form Relieved Gear Cutters, 734 ; Standards and Exports, 145 ; Steel Compression Pipe Fittings for Engineering Purposes, 868 ; Steel Nipple Fittings for Brazing, 783 ; Tab Washers for Unified Hexagons for Aircraft, 108 ; Tee Slots, 108 ; Treatment of Water for Land Boilers, 108 ; Vulcanised Extruded Rubber Compounds and Tubing, 376 ; Waterproof Drawing Inks, 344 ; Year Book, 1954, 326 Steel Castings Research Association, Annual General Meeting, 73 Trade Fair in Copenhagen, 377 Transport Commission, Annual R eport, 564 Trans port D ocks and Waterways, (930) Waterworks Association, Annual Meeting, (34) ; Water Supply Co-Ordination, 37 Welding Research Association, Annual Luncheon, 109 ; Open Days, (520) ; Report, 1953-54, 37 ; Stress Corrosion Cracking of Gas By-Product Plants, 824 Brittleness, Temper, 294 Brixton School of Builtling, Fiftieth Anniversary, (722) Broad Flanged Beams, (Letters, 637, 708, 744, 779) Broadcasting, Sound, V.H .F. Stations for, 240 Brunswick Wharf Power Station, British Electricity Authority, 528 Budget Policy, 829 Builders Hoist, Thos. W . Ward, Ltd., 709 Building Centre, Lunch Time Film Shows at the, (930) and Civil Engineering, (Patent, 247) Code for Masonry, American Standard, (Report, 536) in Concrete, Exhibition, (178), (578) Contracts, London County Council, 649 Exhibition, Cumberland, (898) Exhibition in North Wales, (310) Industry, Productivity in the, 437 Licensing, (686) Plant Exhibition, (832) Products in Uganda, Short Electric Tunnel Kiln for, D . Bond, 809 Research in 1953, 109 Sheet, Aluminium, T .I. Aluminium, Ltd., (34) Bulk Oil-Carrying Vessels, Sheli-Mex and B.P., Ltd., (278) Bulloader Loading Equipment, Rotary H oes, Ltd., 658 Bunkering Service at Aden, Anglo-Jraniao Oil Co., Ltd., (342) Buried Structures, Cathodic Protection of, 797 Burner, Pressure Jet Oil, Prior Stokers, Ltd., (470) Proportioning Oil, Kingdom Engineering Co., Ltd ., (34) Burners and Sprayers, (Patents, 71 , 215, 7 59) Bursaries in Concrete Technology at University of Leeds, (34) Business Efficiency Exhibition, (406) c Cable, Anglo-Norwegian Telephone, Submarine Cables, Ltd., 605 Cross-Channel Power, F. J. Lane, 432 Industry, Plastics in the, Telegraph Construction and M aintenance Co. , Ltd., (2 14) Steamship " Recorder", Cable and Wireless, Ltd., 594 Transatlantic Telephone, M. J. Kelly, Sir Gordon Radley, G . W . Oilman and R . J. Halsey, 678 Transatlantic Telephone. Manufacture of, Submarine Cables, Ltd., 775 Cables, Aluminium Sheathed, Johnson and PhiJlips, Ltd., (70) for Electricity Supply, Impregnated Paper Insulated, (B.S.I. 312) Polythene Insulated, (B.S.l., 633) R aw Materials fo r Electric, A. King and V. H . Wentworth, (Review, 600) Cabril Power Station, Portugal, 196 Cadmium-Plated Close Tolerance Shear Pins for Aircraft, (B.S.I., 36) Steel Bolts for Aircraft, (B.S.I. 36) Cafeteria-Restaurant Cars on British Railways, 73 Calcium Carbide, Storage of, (246) Calculation of Losses in Transformer Cores, A. Langley Morris, 837, 875 Caliper Gauges, Adjustable T hread, Tolimit Gauges, Ltd ., 89 1 Cambridge Saloon Car, Austin Motor Co .. Ltd. , 549 CA NADIA N ENGINEERING NEWS Cement and Concrete Association, Lectures in Concrete Technology, (650) ; Training Courses, (930) Distribution Depot, H urlingham, Cement Marketing Co., Ltd., 559 Industry, Accident Prevention in the, 33 Makers Federation, Guarding Kiln Support Building, (855) "Censor" " H arder-Pass" Automatic Gauging and Sorting Machine for Balls and Rollers, Patent-& Versuchs-Anstalt, 384 Cens us, National Traffic, 249 of Production, Advisory Committee on the, 341 Censuses, Distribution and Production , 649 Centenary of the Birth of Sir Charles A. Parsons, (70) ; Centenary Booklet, (794) ; (Letters, 56, 129, 267) Central African Federation, D evelopment Plans for the. 662 R adio Propogation Laboratory of the N.B.S. , Boulder Colorado, 401 Research D epartment, Morgan Crucible Co., Ltd .• 787 Research Laboratory of the Permanent Magnet Association, 653 Centreless Grinding Machines, Micro-Sizing on, Arthur Scrivener, Ltd., 693 Centrifugal Pumps, Large Single-Entry, M odern D evelopments in the Use of, H . H. Anderson, 608 Separators, Small Continuous, Sharples Centrifuge.< Ltd., I 0 I Chain G rate Stokers, Edwin Danks (Oidbury), Ltd., 806 Lubricator, Automatic, Clarke, Chapman, and Co., Ltd., 717 Changes. Labour, 33 in Wage Rates, 33, 245, 341 , 649, 793 Characteristics of a Lubricating Oil Mist, Explosion , J. H . Burgoyne, D . M. Newitt and A. Thomas, 165 Cheaper or Faster Flying, (Leading Article, 707) Chemical and Allied Industries, Minerals for the, S. J. Johnstone, Review, 164 Company's Experimental Station, Shell Chemical Manufacturing Co., (930) Engineering Instruments and Control Methods, E. Molloy, Review, 459 Engineering, (Patent, 759) Industry, Glass Fibre Reinforced Plastics in the, F. F . Jaray, 839, 870 and Petroleum Engineering Exhibition, (470) Plant for Application in Domestic and Industrial Fields, WaJlace and Tiernan, Ltd., 709 Pumps for, Hayward, Tyler, and Co., Ltd., 716 Research, Teddington Laboratory, (106) Research Laboratory, Open D ay, 473 Vapours as Fire Extinguishing Agents, 797 Chile, D iesel-Electric Generating Plant in, Anglo-Lautaro Nitrate Corporation, 30 Chimneys, Smoking, and Sulphur, (Leading Article, 296) and Sulphur, Smoking, J. Fox, Letter, 329 Chock for Mines, Spring Loaded, (70) Christie Hospital Manchester, Radiotherapy Equipment at the, Metropolitan Vickers Electrical Co., Ltd. , 700 Chucking M achine, George Fischer, Ltd., 353 Circuit Breaker, Air Blast, Test Performance of a 300 kV, C. A. Fawdrey and E. L. L'Estrange, 204 Connections, Use of Solderless Wrapped, in the American Telecommunications Industry, 67 Civil Aircraft, R adio Compass for, The General Electric Co., Ltd., 737 Engineering, Building and, (Patent, 247) Engineering Contracts, Tabular Summary of, 885 Engineering and Mines. (Patent, 899) Engineering, (Patents, 71 , 143, 795) Engineering Research, Experimental Science and, F. Meas ham Lea, 919 Clamp for Concrete Sleepers, R ail, 305 Clarification of Surface Water Sewerage T heory, L . B. Escritt, 835, 873 Clarke's T ables and Memoranda, (Review, (72)) Clayton Fellowships and Grants, Institution of Mechanical Engineers (2 14) Clean Air Policy, A ., Leading Article, 778 Cleaning Machine, Railwa y Wheel, 240 P lant, Ultrasonic, Mullard, Ltd., 174 Cleveland Dam, British Columbia, 921 Clock Cleaning and Repairing, B. E. Jones, (Review, 233) Clothing, Pressurised Protective, Plysu Products, Ltd., 206 Clyde Passenger Ship " Talisman", A. and J. Inglis, Ltd., (310) Shipbuilding Orders, 929 IX Valleyfield Colliery Re'construction Schemes, . I C , 300 Coastal Engineering, Internauona on.erence on, 431 Flood.ing, F . Newbouse, (~tter, 57) Shipping Advisory Committt?e, (70) . Shipping Ad visory Comrruttee, NomiDations, (I 06) Coas tguard, H . M ., Rt?scues by, .(34) . Coating for Engineenng D rawmgs, Protective, Sheps and Webb, 240 . . Code for Disappearing-Fllament Optical Pyremeters, (B.S.I.. 312) Coke Oven Workers' Strike, 141 Collaboration Ins titution, (Leading Article, 634) College Manadon Royal Naval Engineering, 201 Co lliery Reconstruction Schemes, Valleyfield, 300 T ub Tippler Control, 398 Colombo Plan Meeting, (257) Colo nies, Technical Education in the, (Leading Article, 54) Colour Television in U.S.A., 466 Coloured Sheet Glass, Protective Duty for, (263) Wall Charts, Office and Factory Equipment (Leeds), Ltd ., 925 Column, Fractioning, Stress Relieving of a Large, 327 . . Combine H arvester, Tractor Dnven, Harnson, McGregor, and Guest, Ltd., 847 Combined Bandsaw and Push Bench, Stenners of Tiverton, Ltd., 58 B.E.A. and K.L.M . London/Amsterdam Service, ( 178) Heavy Turning and Profiling Support, H . A. Waldrich G.m.b.H., 641 Oxygen and Temperature R ecorder, George Kent, Ltd., 400 Tension and Torsion Machine for Relaxation T ests, A. E. Johnson and N. E . Frost, 834 Combustion Engineering Association. Air Pollution Conference, 797 ; Industrial Aspects of Air Pollution, (758) Problems of the D ual Fuel Engine, Some, J. R. Simonson, 382 and Radiation Characteristics of Oil and Coke-Oven Gas Jet Flames, M. W . Thring, 499 Comet Ill, First Flight of, de HaviUand Co. (142) Court of I nquiry, 604, 617, 653, 689, 725. 761 Inves tigations, 345, 545 Commercial Information, Overseas, 685 Motor Show, 411 , 445, 477, (Leading Article, 424) Committee on Air P ollution, Summary of Recommendations, 785 Commonwealth Industrial Welfare Conference, 109 Commutator and Slip-Ring Machines, Carbon Brushes for Use on, (B.S.I., 633) Compaction of SoiJ, Further Studies in the, (Report, 900) Competitive ~idding by ConsuJting Engineers in U .S.A., 789 Completion of Liner " Iberia", (178) Compost Refuse and Sludge in Agriculture, (Leading Article, 162) Compounds, Plant for the Production of AntiKnock, Associated Ethyl Co., Ltd., 120, 151 Compressible Fluid Flow, D ynamics and Thermodynamics, A. H . Shapiro, 707 Compression Joints for S.C.A. O verhead Line Conductors, R . H . H . Stanger, 89 Compressor Set for Technical College, Air, D . J . R yley, 173 and T urbines, Patent, 931 Computer, Three-Dimensional Analogue, Elliott Brothers (London) Ltd., 532 Computing, Automatic Control and, (142) Concentration of D issolved Oxygen in a River, Instrument for, Department of Scientific and Industrial Research, 709 BC Engineering Society, Annual Convention, 681 British Columbia Yukon H ydro-Electric Project, 645 Canadian Ferry, Alexander Stephen and Sons, Ltd., (794) Cleveland Dam, British Columbia, 921 Continuously Welded Rails, Canadian National Railways, 645 H ydro-Electric Power Station at Niagara Falls, 451 Laying of Track for Vancouver Squarnish R ailway, 645 M ajor Development Proposals in the Canadian North-West, 257 Pacifiic Coast Gas Association, Convention, 645 National Exhibition, Vancouver, British Golumbia, 643 Pot Line at Kitimat, Aluminium Co. of Canada, 645 R ailway Extension in Ontario, (506) Setting up a Subsidiary in Canada, Board of Trade. (174) Steel and Concrete Pier, 681 Super H ighway Between Vancouver and United States, 645 Survey of H ydro-Electric Potential of British Guiana, 681 Canberra Mark " 8 8", English Electric Co., Ltd., 395 Capital Expenditure, Priorities in, (Leading Article, 670) "Capsule" Axial Flow Pump, Drysdale and Co., Ltd., 358 Car Parking, Mechanical, Cap Mechanical Car Parking Systems, Ltd., 231 Parks on the South Bank, Underground, ( 144) Carbide Burs, Segmental Tungsten, Flexible Drives (Gilmans), Ltd., 561 CONCRETE Tipped Cutters, Helical, Production Tool Alloy Co., Ltd. , 290 Carbon-Alloys, Iron, Red Shortness in, 161 Building in Concrete, (178) Brushes, (Parallel-Sided) for Use on Comin Concrete, Exhi bition, (578) mutator and Slip-Ring Machines, (B.S.I., Bursaries in Concrete Technology at Univer633) sity of Leeds, (34) and Nitrogen from Solid Solution in Iron Concrete Mixer, Tilting, Ransomes and Precipitation of, 295 R apier, Ltd., 658 Carbonisation Plant at Fishburn Co. D urham, Structures in Italy, (517) Coal, National Coal Board, 695 Concreting Methods on Housing Sites, (31 0) Plant. " Rochdale" Accelerated, 193 Courses in Concrete Technology at NottingCarbonitriding, Gas Carburising and, 915 ham University, (142) Carburising Atmosphere, Measuring the Quality Economical Specifications for Concrete, 8!3 of a, The General Electric Co., Ltd., 290 Frictional Difficulty in Concrete T esting, Cargo H andling Association, Symposium in A . G. Tarrant. 801 London, (369) Losses in Prestressed Concrete Beams, H . J. Ship " Ocean Vulcan" Tests in Still Water on Cowan, 5 • Welded, (Report, 144) Measurement of Friction at Very Low Speeds, Carmarthen Bay Power Station, British ElecA. G. Tarrant, 262 tricity Authority, 324 Mixer for Making Aerated Concrete, Aerocem C OAL AND COKE Cartridge and Liquid Starters, Rotax, Ltd., 426 Ltd., 209 Timing of Stud Welding, Philips Electrical Northam Bridge, Southampton, 581 Ltd., (578) Coal and Black Oils, 505 Precast Concrete Shell-R oofed Building. Cas t Iron, Effect of Surface Tension on the Burning Gas Turbine in U.S., 370 Kingston-upon-H uU, 855 Structure of, 914 Carbonisation Plant at Fishburn Co. Prefabricated System of Prestressed Concrete Cas ting, I nvestment, Guest Keen and NettleDurham, National Coal Board, 695 Construction, 27 fold~ . Ltd., (266) Consumption, 373 Prestressed Concrete Main Line Bridge, (722) of Steel, Continuous, Problem of R upture Mining Industry's Problems. 405 Concrete Storage Building, 630 of tbe Billet in, J . Savage, and W . H. Output and Stocks, 309 R ail Clamp for Concrete Sleepers, 305 Pritchard , 781 Preparation Plant at Mansfield Colliery, Some Tests of Electro-Cured Concrete Works, Investment, Deritend Precision General Electric Co., Ltd., 747 A. D. R oss, 581 ' Cas tings, Ltd., 63 Production, 33, I 05, (178), 505, (570), 613, Training Cour~e in Concrete Practice, (406) Castings, Copper Base Alloy, Inspection of, (686), 865 Condenser Tubes, Imperial Chemical Industries Ministry of Supply (IOJ) Production and Consumption, 929 Ltd., (34) ' Iron, Output of, 405 Sales Organisation, (614) Conductors, Earth Continuity, Testing of, Catalogue of the Scott Collection, Betty M. Statistics, 437 (Report, 280) Cooper, (Review, 673) and Steel Agreement, The, (Leading Article, Overhead Line, Compression Joints for Catalogues, 36, I 08, 180, 312, 344, 376, 408, 472, 9 16) S.C.A., R . H . H. Stanger, 89 508, 544, 616, 652, 760, 832, 868 Stocking Bridge Replacement, 450-ton, Protective Equipment for Overhead Crane Exhibition of (470) General Electric Co., Ltd., 52 British Thomson H ouston Co., Ltd. 28 Catalytic Cracking Plant, Large Fluid, 103 Stocks and Imports, 685 Conduit, Impedance of Steel, used as an E~rth Oil Gas Plant, Power Gas Corporation, under Arbury H all, ( 178) Continuity Conductor (Report, 180) Ltd., 786 European Coal Market, 213 ConferenC7 on Coastal Engineering, InterCathode R ay Tubes, Electronic Valves and, Coal Prospects, (542) natiOnal, 431 (898) Coal and Steel Community, Agreement of on Industry and Science, M anchester Join t Cathodic Protection of Buried Structures, 797 Association , 869 Research Council, (106) Protection of Pipelines and Storage Tanks, Opencast Coal Contract, (650) International Labour, 213 (Report, 72) Coal in Yorkshire, (278) Production Exhibition and, 45 Cell, H ydrogen Oxygen, Research into the South African Oil from Coal P lant, 586 Congress, Public Works and Municipal Services Properties of, (Report, 180) Staff College, National Coal Board, (542) Congress, 689 Figures in Brackets ( ) r efe r to paragraphs • X Connah 's Quay Power Station, British Elec· tricity Authority, 4~9 Connections. Tube and P1pe, ( Patent, 35) Connector , Multi- Way Electrical, The Plessey Co., Ltd .. 892 G' d Constants for D esign of Continuous 1r ers, ( Report, 312) p . . Construction of the Bank of England nnung Works. 334 .. B 'dd ' b Consulting Engineers. Compet1t1ve 1 mg Y. in U.S.A., 789 Consumption. Coal. 373 Oil, (374) Contactor Contacts, H eavy Duty, ( Report, 36) Containers. Transport, Ministry of Transport, (70) . f . h Contaminated M aterial, D1sposal o m t e Forest of D ean, 394 • CONTINENTAL ENGINEERING NEWS Engineering Employment in Sweden, (34) Floating D ock at Gota ve rken Sweden, (497) French Locomotive Experiences, (Letters. 20. 57, 92) Railways Electrification in Upper Savoy, (374) . '-lovel Low- Head H ydro Electnc Scheme, France. 595 Prestressed Concrete D esign and Constr uction, F. Walley. ( Review, 9 1) Reclamation of the Eastern Flevoland P older, 10 Reorganisation of Re~earch in France, 797 Salvage of French Dest roye~. (246) . . <;weden, I ron and Steel I n~t1tute Meetmg 1n. 26 Sweden's Merchant Fleet, (342) wiss H igh- Power T esting Plant. Oerlikon Engineering Co.. 21, (70) Technical Meetings in Paris (246) Continuous Casting I nstallation for Stainless and Alloy Steels in the United States, Atlas Steels. Ltd .. 926 Electrode for Automatic Arc Welding, Murex Welding Processes, Ltd., (686) Girders, Constants for Design of, ( Report. 3 12) Spur Gear Grinder, Stuart David. Ltd., 640 Supply Automatic P ower Plant , Austinlite, Ltd .• 629 Continuously Acting H ydraulic Intensifier, Fawcett, Pre~ton and Co., Ltd., 893 Welded R ails, Canadian National R ailways, 645 Contract, Award of Turbine, to English Firm, English Electric Co., Ltd., 896 Contracts, 36. 72, 142, 2 14, 248, 278, 342, 374, 440, 470,506,578,686, 722, 758, 832,866, 898, 932 T abular Summary of Civil Engineering, 885 . Control, Boundary Layer, G. V. Lachmann, 711. 75 1 o f Glass Level in Melting Tanks, Automatic, George Kent, Ltd., 858 Jndicator. Electroplating, Measuring Instru ments (Pullin), Ltd., 908 Methods, Chemical Engineering I nstruments and. E. M olloy, ( Review. 459) Tower at H atfield, Air Traffic, de Ha villand Aircraft Co .. Ltd .. 263 Unit, Marine Main Steam. Cockburns, Ltd., 753 Convective Heat Trans fer to Gas Turbine Blade Surfaces, D . G. Wilson and J . A . Pope, 301 Conversion to Submarine Re~c ue Ship, " King Salvor". (34) Tables. David~on . P ark and Speed, Ltd., (711) Con,ertibility, Spare Part~ and, 842 Conveyor Installations, Films On. R ichard Sutcliffe, Ltd., (794) Passenger Belt, in New Jer~ey, Goodyear Tire and Rubber Co., 340 Conveyors, Coal Face. Mechanical Signalling an d Motor Control Device for, General Electric Co .. L td., 572 and T ransporters. (Patent, 215 , 759) Coolant Separators. Magnetic, Gaston E. Marbaix, Ltd., 607 Cooling T owers, Natural D raught, K . H . Khalil, 905 Co-Operation, Anglo-German, 721 Copenhagen, Aritish Exhibition at, I British Trade Fair in, 377 Copper Base Alloy Castings, inspection of, Ministry of Supply, (I 0 I) Conductors. H ard Drawn, for Overhead Power Transmission P urposes. (B.S. J., 868) Refin ery in Nortbern Rh odesia. Roan An(elope Copper M ines, Ltd., 124 Supplies and Prices. 69 Copy Turning Lathe, George Fischer , L td., 353 Copying Equipment, D ocument, K o d ak, Ltd., 4 34 Technique for Drawi ngs. Improved, Hall H ardiog, Ltd., 641 Cornish Engines Preservation Society, Annual General Meeting, 21! I Corrosion Inhibitor, Vapou r Phase, H owards of Jlford, Ltd., (794) Prevention. Electro-Plating and, E . Molloy, ( Review, 459) Preventives, C. C. W akefield and Co., Ltd., (830) of Structura I Steelwork, (I 06) Cost Accountancy, Introduction to, R. W . D o bson, (Review, 9 17) Council of British M anufacturers of Petroleum Equipment, Annual L uncheon , 473 of l ronfoundry Associa tions, Foundry Amenities, 577 Coupler, Self-Sealing Air H ose, Victor Products (Wallsend) Ltd., 464 Couplings. Flexible Rubber Block, H olset Engineering Co., Ltd., (106) H ydrau lic, Protection of Against Overheating, (Report, 72) for M e tal-to- Meta l Pipe J oints, Langley Alloys. Ltd., 28 Course in Press Too l-Making, City and Guilds of London I nstitute, (180) Courses in Concrete Technology at Nottingham University, (142) • INDEX Court of I nquiry, "Comet ''. 604, 653. 689, 725, 761 Coventry, Department Store at, Owen and Owen, Ltd., 569 . . Cracking Plant, L arge Flu1d . CatalytiC, 103 Craft Plastic Small, H almat1c, L td., 337 Cran~ Conductors, P rotective Equipment for Overhead . Britis h Tho mson H ouston Co., L td .. 28 L d French D esign Tower, Thos. W . Ward, t ., 709 . d . H ydraulic Shop, Chamberlaan In ustrres, 2 M~~1~~ ~ansomes and Rapier, Ltd ., 557 7-ton Mobile, Steels Engineering P roducts, Ltd., 702 d Side Boom T ractor, Marsnall, Sons, an Co., Ltd., 135 ed Steel Works with Mechanically-Operat Tongs, Maschinenfabrik Deutschland A. G .• 337 ) C ranes and Lifting Devices, (Patent, 83 I Cranes a nd Lifting Devices, Pate~t! 83 I . . Creep Properties of Steels Uuhsed m H1gh Press ure and H igh Temperature Superheater and Steam Pipe Practice, (Report, 18) . Cropguard Sprayer, Junior, St?ndard an d Semor, R ansomes, Sims and J effenes, Ltd., 772 Cross-Channel P ower Cable, F. J . Lane, 4 32 Crystal Rectifiers and Transistors, M . G. Say, (Review. 298) . Cry~tals, D islocatioM in, W . T . Read, (Rev1ew, 19) . of Silicon Iron. Single, FerromagnetJC Domain Processes of. ( Report, 180) Cues of- and Crafts-and Cricket Bats-of Algebra-and Art. (Leading Article, ~14) Cultivation and H arvesting of Sugar Beet , M echanised, British Sugar Corporation. Ltd., 638 Cultivator. Spring T ime, D avid Brown Tractors, Ltd., 58 Cumberland Building Exhibition, (898) Cunard Liner "Saxonia", Cunard Steam Ship Co., Ltd., 387, 41 9 . Curved Pipes, Sec.ondary Flow an, (Report, 144) . . Cussedness. Inanimate, ( Leadmg Arucle, 599) Cutter Grinding Machine, Pro totype T ool and, A. A . Jo nes and Shipman, L td., 353 Cutters, Engraving, Euco T ools, Ltd., (342) Cutting-Off Machine, High Speed Bar Stock, Gottlieb Guhring, 384 Cycle a nd Motor Cycle Exhibition, 689 Cyclic Stress, M achi ne Design for, J . S. Caswell, 318, 346, 378 Cylindrical Welding Work, Rotators for . F. Bode and Son, Ltd., 65 D DAMS C leveland Dam. British Columbia, 921 Fifth Congress on Large D ams, ( 178) Gravity D am Deflections, Serge Lelia vsk), 41 Dangerous Machines order. 1954, 105 D a ta Sheets for Limits and Fits. ( B.S.I. , 344) D ecay of Wood in Boats, Prevention of, (Report. 2 16) D ecline of British Sea Power. (Leading Article. 328) D eep Beds of Wheat Grain. Through Dryi ng of. E. McEwen and J. R . O 'Callaghan, 817 Drawing, J . Willis, (Review, 457) Shell M ould-Making Machine, Lawson, Combe Ba rbour. Ltd .• 644 Definitions for Use in Mechanical Engineering, (B.S.J., 783) Deflections, Gravity D am. Serge Leliavsky, 41 Deformation in Notched Bar T ests, 423 D efroster, Pipe, Radford Electronics. Ltd., 460 Degree of Unanimity, An Encouraging, Leading Article, 162 D e-Icing Locomot ives on the London Transpon System, 761 D elta Aircraft, Supersonic. Fairey Aviation Co., L td., 591 D emou ti on of Aldersgate Station Ro of, 377 D emonstration Unit, Mobile, Production Engineering R esearch A ssociation , 336 Van, M obile, Startrite Engineering Co., Ltd., (470) D ental Amalgam, Dimensional Changes of in U.S.A., 66 Department of Scientific and Industrial Research, Advisory Council, (406) : Fatigue Strength of Screw Threads, J . E. Field, 123 ; Forest Products Research in 1953, I ; Instrument for Meas uring the Concentration of Dissolved Oxygen in a River, 709; Precise W eighing, (214); Pro ductivity, Fuel A vai lability and Its Efficient Use, K . T . Spencer. 923 : R esearch and Industrial Productivity, (722) Store at Coventry, Owen and Owen, Ltd ., 569 D epth of Case in Case-Hardened Steels, M easurement of, 125 D erating, 437 D escaling Process, Sodium H ydride, Durtnall a nd Hi pwell. L td., 421 D esign of Seamless Steel Gas Cylinders, Safety Factor in the, S. E. M itchell, 98 D esigners, Engineering, E. W . J . Trillo, Letter, 298 T raining of Engineering, Ewen M ' Ewen, 221 Determination of Economic Steam Cycle for Nuclear Power Stations, P . H . Margen, 112, 148 Development Area P olicy. 793 of Electro nic« Ind ustry in Scotland, 509 of Fairground Machinery, Some Notes on the, P . W . Bradley, 93, I 10, 146, 182, 218, 250, 282, 31 4 , (Letter , 234) I ndustrial, in I ndia, 788 Plans for the Central African Federation, 662 Proposals in the Canadian North-West, M ajor , 257 of R eheat for Gas Turbines, J . L . Edwards, 631 R e(earcb and in Engineering, Sir Ha rold Roxbee Cox, 95 and Research Work on Semi-Conductors, General Electric Co., L td., 321 "Seamew" Anti-Submarine Aircraft, Drip-Feed G as Carburising Process, W i ldBarfield, Ltd., 498 E · · Short Brothers, and Harl an~. Ltd., 230 of a Specification for a D1sch arge Test, D rives, H eavy Axle, Kirkstall Forge ngmeenng, 1 (Report, I 80) . P lastic, Glacier Metal Co.• Ltd., 663 of the Steam Turbine. F . Doll1n. 623 Room, Prepackaging, Geo. Salter and Co .. D ewatering Flooded Mines. (470) L td., (324) . f B Dial Gauges, M achine for Testing, D . C. Barnes Drying Installation, H ay, Operation o a arn, and C. Barnett, 496 (Report, 248) . D iamond Jndenter H ardness Testers, P ortable, Dual Fuel Engine, Some Combust1on Problems Vickers. Ltd .• 881 H· h of the J. R . Simonson, 382 Diaphragm Mechanism. H igh-Pressure, 1g Dumbarion G asworks Extension, 4~5 . Stroke, W . Muller, 602 Diesel Alternator Sets, Ruston and H ornsby, D umper, H eavy Duty D iesel Engme-D nven, Aveting Barford, Ltd., 658 L td., 557 . . 1 D urability of Road Tar, (R eport, 408) Electric Generating Plant Jn. Chile, Ang oDust Control Unit, Automatic, D allow, Lambert Lautaro Nitrate Corporation, 30 and Co., Ltd., (106) Electric Main Line Locomotives for New Extractors, (Patent, l 44) . Zealand, English Electric Co.. l:td., 566 Supression M easures on Pneumatic Picks. Engine. A. D .. Air Cooled, R . A . L1ster and (R epor t, 216) Co., Ltd., 557 . Engine, 3~ H.P. Air-Cooled. R . A . L1ster D uty-Free I mports of Machinery, 245 Free M achinery, 145 . . and Co., Ltd., 25 Engi ne for D irect D rive, Su lzer Bro thers, D ynamic Similarity, Non-D1mens1onal Groups and tbe Model Laws of, F . V. A . Engel. Ltd., 663 W (Letter, 637) . Engine-Driven Generating Set. 70 k ., Dynamics a nd Thermodynamics of Com presSible Petbow. Ltd., 242 Fluid F low A . H . Sbapiro, (Review, 707) Engine-D riven Portable Air Compressor, Dynamomete;, Brake Material T esting, 648 Atlas Diesel Co.. Ltd .. 658 for Centrifugal Pumps, Test Bed, H ayward Engine, I nstr uction Manual for, Davey T yler, L td., (866) • Paxman an d Co., Ltd .• (342) 1 auonal Engine Lubrication, Vacuum Oil Co .. L td .• D yseac Electronic Compu ter of the Bureau of Standards U .S.A ., 682 ( 172) Engine Parts List . D avey P axman and Co., Ltd., (333) . Engine Service Depot. D . T. M1ller and E Sons. L td., (70) . Engine, Small Air-Cooled. Petuers. Ltd .. 158 Engine Tractors, "Glow- Pl ug•· Starting Earlier Volumes of " The Engmeer ' ' , 610 Early Marine Steam Turbine Proposal, H P System for. General Electric Co., 243 Spratt. 800 · Engine User's Association, Modern D iesel Earth Continuity Conductors. Testing of. Tugs, F . J. Mayor, 580 ( Report. 280) . . Engines, Air Cooled, J . and H . Mc laren, Moving M achinery, L ubncat1on of. C. C. L td., 738 Wakefield and Co., L td., (686) Engines, Six-Cylinder. R olls- Royce, Ltd .. Moving M achinery, R uston Bucyrus. Ltd . 445 577 Generating Station, P rivate, Bristol AeroEas tern Germany's Steel Industry, 685 plane Co., Ltd ., J 32 Tractor, Super BWD-6. I nternational Economic Position, Britain's, SOS R eview, 541 H arvester Co. of Great Brita in, Ltd., 15 Steam Cycle for Nuclear Power Stations, Tractor, 70 b .h .p ., J ohn Fowler and Co. D etermination of, P . H . M argen, 11 2. (Leeds) Ltd., 658 148 Diffuse Re flection Glass, Pilkin gton Brothers. Economical Specifications for Conc rete~IJ Ltd., (722) D iffused Lighting System, Lumenated Ceilings, Economy in the Co,nstruction of Power Slations, (Letters, 492, 637) Ltd., 643 . . D imensional Changes in Dental Amalgam in Ecuador, Market in, 309 Edinburgh Festival a nd the Engmeers Gu1ld . U.S.A ., 66 ( 176) Dimensions of Grinding Wheels and Segments of Education, Bombs and J. R. V. Greaves, (Letter. Grinding W heels. ( B.S.l., 280) D irect Drive, D iesel Engine for, Sulzer Brothers, Colonies, T echnical, (Leading Article. Ltd., 663 54) D irection i ndicators on M otor Vehicles. (614) E ngineering and, R . H . Grundy, 699 D ischa rge T est, Development of a Specificat ion Higher Technological, 73 for, ( Report, 180) M etallurgical, (Leading Article, 232) D iscovery a nd I nvention. (Leadin~ Article, 670) Technological, Some Problems in, (Leading D isintegration of Fuse Wires. Phe nomena Article, 18) • Associated with the, A . E. Barringto n. J87 and Training for Management, 33 D islocations in Crystals. W . T . Read, (Review, Educational Tour for Railway W orkers, (277) 19) Disposal of Contaminated Material in the Forest Effect of Grinding on the Fatigue Strength ot Steels, D . N . Gledwyn-Da vies, 270 of D ean, 394 of New Materials on Engineering Progres:.. of Radio-Active Wastes. ( Leading Article, W . Jackson, 350 392) Effects of Inclusions of I mperfections on MagDisp utes, Industrial. 245, 793 netism Processes in Silicon-Iron , ( Report. D isputes, Trade, 341. 505 280) D istillation Development, Indus trial. Atomic Efficient Generation of Industrial Steam. D . C' Energy Research Establishment, 64 Gunn , 382 Dis tribution Depot, Hurlingham Cement , " Eland" Turbo-Propeller Engine, 3.000 E . H P . Cement Marke ting Co., Ltd .. 5.59 D . Napier and Son, Ltd., 11 S and Production Censuses. 649 Ditch Cleaner, T ractor Operated. Barford Elastic Limit of H ardened Steels, 741 (Agricultural) Ltd., 58 of D/y ~~a~T~g. in~~~ DOC KS AND HARBOURS British Transport Docks and Waterwa ys, (930) Dock Gate for the Port of London Authority, Vickers Armstrongs, Ltd .. 23 1 Docks, Strikes at the, 577 Floating Dock at Gotaverken Sweden (497) Surrey Commercial D ocks. I mprovements a t , 689 Document Copying Equipment, Kodak, L td., 434 D ome. Tripod, 32 D ouble-D ecker B us, Sixty-Four Seater for London Transport, A.E.C. Ltd., 415, (and suppt.) D own to One's W ork, Sitting, (Leading Article, 18) D rafting and Observance of Train Schedules W . A. Tu plin, 546 ' Drag Shovel, Excavator Equipped as a, Pries t man Brothers, Ltd., 658 Dragtjne Excava tors. Jack Olding, L td., (578) Drainage and Utilisation of fired amp from Collieries, J . G . Bromilow and J . H . J ones, 382 D rakelow '' B" Power Station , British Electricity Authority, (438) Draught Cooljng T ower , atural, K . H . Khalil, 905 Drawbench for Large Aluminium Alloy T ubes, Sir James Farmer Norton and Co., Ltd., 356 D rawing, D eep, J. Willis. Review, 457 I nks, Waterproof, (B.S.I.. 344) of Thermometer Tubes. Vertical. PirelliGeneral Cable Works. Ltd., 532 Drawings, I mproved Copying Technique for, Hall. H arding, Ltd .. 641 Protective Coating for Engineering, Sheps and Webb. 240 Drill Units, Flameproof M ining, M etropolitan Vickers Electrical Co., Ltd., 124 Drilling Equipment for an Anhydrite Mine, R otary, Imperial Chemical Industries, Ltd., 286 Equipment, Manufacture of Oil, in Northern I reland, Hughes T ool Co .. Ltd., (26) Equipment, M obile Electric Rotary, F. . T aylor and Sons (Manchester) Ltd., 518 Machines, Pillar, B. Elliou and Co., Ltd ., (70) for Oil in Leicestershire, Anglo I ranian Oil Co., Ltd:, (542) Platform, Underwater, Shell P etroleum Co., Ltd., 603 Figures in Brackets ( ) refe r to paragraphs ELECTRICAL ENGINEERING I Air Cooled Flameproof Lighting Transformer Units, (B.S. L, 868) Cooled Transformer Set for Arc Welding. The Quasi-A rc Co., Ltd., 877 Aircraft Electrical Systems, 441 American Nuclear Power Stat ion. (278) Amplifier, 8-JOW A .C ., General Electric Co.. L td., (506) Anti-Backlas h D evice for Precision Mechanisms, The General Electric Co., Ltd. , 858 Battery Electric Vehicles, Brus h Coachwork. Ltd .. (300) Bold Power Station, Britis h Electricit) Authority, (278) Brunswick Wharf Power Station, British Electricity Authority, 528 Cabril P ower Station, Portugal, 196 Calculation of Losses in T ransformer Cores, A . L angley Morris, 837, 875 Carmarthen Bay Power Station, British Electricity Authority, 324 Connah's Quay Power Station, British Electricity Authority, 429 Cros<> Channel P ower Cable, F. J. L ane, 432 Crystal R ectifiers and T ransistors. M . G . Say, (R eview, 298) D evelopment of Electronics Industry in Scotland, 509 D rakelow " B" P ower Station, British Electricity Authority, (4J8) D yseac Electronic Computer of tbe National Bureau of St an dards, U .S.A., 682 Electric Furnace, Multi- P urpose H eat-T reatmen t , Birlec, Ltd., 136 Jngot Process for Alloy Steel Produc~ioo in America, 894 Locomotives for South African Railways, 3030 H .P . North British Locomotive Co., Ltd., 168 Power for Outer H ebrides, North of Scotla nd H ydro-Electric Board, (34) Power Transmission, J. Zaborsky an d J . Ri ttenhouse, ( Review, 600) Soldering Iron, C. 1. Casey (London), Ltd., 421 Traction , A . T . D over, (Review, 672) Tunnel Kiln at Jinja, East Africa, 98 Electrical Accidents, 505 1nstallation, (686) Electron Veloci ty Analyser to Stabilise a 59 kV. D .C. Voltage Source to a few P arts in a Million , M . E . H ai ne and M . W . J ervis, 878 • • Xt INDEX Electronics R esearch Laboratory in Scotland, Ferranti, Ltd., 565 Elec tro-plating Control l ndicator, Measuring Instruments (Pullin) Ltd., 908 Elementary Treatment of the Polyphase Induction Motor, J. E. Parton and 0. K . Gashus, 656 Flameproof Electrical Apparatus, (Reports, 180 (280)) Lighting, Fitting and Junction Box, E. N. Mackley and Co., (650) Gas and Electricity Supply Industries, 73 Genesis of the Thermionic Valve, G . W . 0. H owe, 745 Germanium Power R ectifier, British ThomsonH ouston Co., Ltd., 53 Graphical Symbols for Electrical Purposes, (R.S.T., 669) H ard D rawn Copper Conductors for Overhead Power Transmission Purposes, (B.S.T., 868) H eavy D uty Contactor Contacts, (R eport, 36) Duty Plugs and Sockets, The Pessey Co., Ltd., (866) H igh-Bay Lighting Unit, Holophane, Ltd., (650) Slope M iniature Pentode, Mullard, Ltd. , (866) Voltage X-Ray Generators for Industrial Radiography in America, 827 Hook-on Volt-Ammeter, General Electric Co., 103 H unts Bav Power Station, 714 Hydro-Electric Power Station at Niagara Falls, 451 ljora Power Station, (I 06) Indian Electricity Production in 1952, 209 Industrial pH-Amplifier Electrode Assemblies, W . G . Pye and Co .. Ltd .. 643 1 mpregnated Paper-Insulated Cables for Electricity Supply, (B.S.r., 312) Impulse Generator, tt- Million Volt, Standard Telephones and Cables, Ltd., 748 Tests on 275 kV Power Transformers, Metropolitan Vickers Electrical Co., Ltd., 101 i nquiry into Electricity Supply I ndustry, 217, 793 lnterchangeable Fractional H .P. M otors, General Electric Co., L td., 607 Journal of Applied Electronics, PhiHps Electrical Ltd., (2 14) Jubilee of the Therm ionic Valve, I nstitution of Electrical Engineers, (278), (506), 708 Lecture Course on Aircraft Electrical Systems, (1 42) M achining H ard Metals with Electric Sparks, I mpregnated Diamond Products, Ltd., 11 Manufacture of Large Water-Wheel AJternators at Rugby, British T homson-Houston Co., Ltd., 259 Ma rchwood Power Station, British Electricity Authority, 391 Melting Shop with a 60-ton Electric Arc Furnace, Samuel Fox and Co., Ltd., 843 Mercury D ischarge Lamps, 400W Colour Corrected, British Thomson-Houston Co. Ltd., General Electric Co .. Ltd., Philips Electrical, Ltd., {578) Switch Relay, Besson and Robinson, Ltd .. 97 Mobile Electric Rotary Drilling Equipment, F. T aylor and Sons ( Manchester), Ltd .. 518 Modem Temper M ill Drive, Whitehead Iron and Steel Co., Ltd., 909 Multi-Way Electrical Connectors. The Plessey Co., Ltd., 892 Ninth Electronics Course at H arwell, (246) ote on the Use of Electrode Poten!ials, (Report, 180) Patents1 71, 179,311,344,579,687,931 Phenomena Associated with the D isintegration of Fuse W ires, A. E. Barrington. 187 Pinkston Power Station Extensions. (866) Pole-Mounting T ransformers for Rural Distribution, Crompton Parkinson. Ltd.. 242 Polythene Insulated Cables, (B.S.r.. 633) Portable Electric Pump. British Central Electrical Co., Ltd., 891 Electronic Tachometer, Plessey Co., L td .. 195 Portishead " B" Power Station, British Electricity Authority, 60 Power, Past and Future, J. Eccles, 512 Present and Prospective Restriking Voltage Conditions on British 132 kV. and 275 kV. etworks, (Report, 280) Pressurised Water Reactor for Power Generation in U.S.A.. Westinghouse Electric Corporation, 466 Radiotherapy Equipment at the Christie Hospital, Manchester, Metropolitan Vickers Electrical Co., Ltd., 700 Raw Materials for Electric Cables, A. K ing and V. H. Wentworth, ( Review, 600) Research and D evelopment Work on SemiConductors, General Electric Co., Ltd., 321 into the Properties of the H ydrogen-Oxygen Cell, F. T. Bacon, 226 Rye House Generating Station. 155 Sealing Ends at Brighton " B" Power Station, 275 kV, Britis h Electricity Authority, (677) Shallow Ironclad Switchboard, General Electric Co., Ltd., 400 Short Electric Tunnel K iln for Building Products in Uganda, D . Bond, 809 Solderless Electrical Wiring Connections, Plessey Co., Ltd. , 606 Spectrometer for Noise and Vibration Analysis, Salford Electrical I nstruments, Ltd., 676 Stiffened Panel Construction Brochure, T .I. AJuminium. Ltd., (342) Swiss H igh-Power Testing Plant, Oerlikon Engineering Co., 21 Transatlantic Telephone Cable, M . J . Kelly, Sir Gordon Radley, G. W. Gilman and R. J . Halsey, 678 Transformer Works, Extension to, FuUer Electrical and Manufacturing Co., Ltd., (484) T urbo-Alternator Set, lOO MW, A.E.G. Co., 291 Two-Gang Flameproof Switch, General Electric Co., Ltd., 327 X-Ray D iffraction Unit, " Raymax 60" Metropolitan Vickers Electrical Co., Ltd., 358 Electrical R esearch Association, Laboratory Buildings at Leatherhead, 563 Electro-Cured Concrete, Some T ests of, A . D . Ros~. 581 Plating and Corrosion P revention, E. Molloy, (Review, 459) Pneumatically-Operated Hammer, M . E. Engineering, Ltd., 709 Electrode Feed, Arc Furnace with H ydraulic, G. W. B. Furnaces, Ltd., 739 H older, Welding, Lincoln Electric Co., Ltd., 556 Potentials, Note on the use of, (Report, 180) Electrolytic Polisher, Nash and Thompson, Ltd., 880 Electromagnetic Field in its Engineering Aspects, C. W . Carter, (Review, 49 1) Electron Velocity Analyser to Stabilise a 50 kV. D .C. Voltage Source to a Few Parts in a Million, M . E. Haine and M . W. Jervis, 878 Electronic Sound Absorber, 102 T achometer, Portable, Plessey Co., Ltd., 195 Valves and Cathode R ay Tubes, (898) Electronics Research Laboratory in Scotland, Ferranti, Ltd., 565 Electro-plating Control I ndicator, Measuring Instruments (Pullin) Ltd., 908 Elementary T reatment of the Polyphase I nduction M otor, J. E. Parton and 0 . K . Gashus, 656 ; ( Letter, B. Bramall. 918) Elevator, Grain, Steel Pontoon for, (70) Embrittlement, Hydrogen, 160 of Tempered Martensite, 915 Emergency Lighting Systems, Automatic ChangeO ver Contactor~ for (B.S.l. , 248) Employment, Full, 405 and Unemployment, 105, 245. 373, 541. 829 Enclosures, Flameproof, ( Report. 180) Encouraging Degree of Unanimit~, An, Leading Article, I 62 End of the D ock Strike, 649 Energy, Nuclear, Power Generation from, 29 Engine and Propeller Overhaul Life, 749 Starter for Fighters, Plessey Co., Ltd., 368 Testing Plant, D avid Brown T ractors (Engineering) L td., 746 Engineering Analysis, D . W . ver Planck a nd B. R . Teare, ( Review, 672) Civil, Patents, 71, 143 D esign and Development, Prospects and Opportunities in, S. W. Joslin, 856 Designers, E. W. J. T rillo, (Letter, 298) D esigners, Training of, Ewen M'Ewen, 221 D rawings, Protective Coating for, Sheps and Webb, 240 and Education. R . H . Grundy. 699 Employment in Sweden, (34) Equipment Users Association. Progress of, 897 • Industries Association. London D isplay, (506) Marine, (Patent, 71) Model~ at the Institution of Civil Engineers, 20, 142 Progress, Effect of ew Materials on, W. Jackson, 350 Wages, 177, 245. 541, 897 Engineers Comparators for External Measurement, (B.S.I., 544) Guild and the Edinburgh Festi' a1, ( 178) T ide, The, G. D . Jordan. ( Letter, 744) Wages, 277 English Windmill. The R ex Wailes, ( Review, 815) Engraving Cutters. Euco Tools. Ltd .. (342) Equipment. Shell Moulding, Polygram Casting Co.. Ltd., 13 "Erodomatic'' and "Erodosharp'' Spark Machines, Wickman. Ltd ., 353 Eugene Talmadge Memorial Bridge in Georgia, 792 Euler's Centrifugal Pump T heory. A. D. Millett. (Letter, 363) Europe, I ndustrial Production in, 6q Transport Problems in, 90 1 European Atomic Energy Society. 2 13 Coal Market, 213 Coal Prospects, (542) Coal and Steel Community. Agreement of Association, 869 Federation of Chemical Engineering, Corrosion Meeting, 1954, (55 1) Machine Tool Exhibition, Fourth. 414, 462 Management Conference, 213 Steel Production, 141 Steel Situation, 929 Europe's Oil Production and Consumption, 6 17 Timber Industry, (930) Euston Station, Improvements at, (930) Evaporator Plates, Roll Bonding Process for, Olin Mathieson Chemical Corporation, 895 Examination Courses in Plant Engineering, Incorporated Plant Engineers, 833 Excavator Equipped as a Drag Shovel, Priestman Brothers, Ltd., 658 " Poclain" Lorry Mounted, Winget, Ltd., 658 Trench, John Alien and Sons (Oxford), Ltd., 577 Excavators, Dragline, Jack Olding, Ltd., (578) Exchangers, Heat, Patent, 407, 507, 543 Exhaust Silencing of Piston Engine Aircraft, C. G. Yokes, (Le!ter, 200) Fourth European Machine Tool Exhibition, 353, 384, 462 . . .. International M achine Tool Exbib1t10n, 1956, (470), (739) Motor Show, 549, 587 Printing Exhibition, (461) London Transport Exhibition, 73 Machinery at the Srnithfield Show, 772, 807, 847 Marine Photographic Exhibition, (897) Mobile Exhibition, Newman Hender a nd Co., Ltd., (722) . Model Engineer Exhibition, (246), 24? . National Metal Congress a nd ExpositiOn m Chicago, 862 Ninetieth Anniversary Exhibition, K locknerH umboldt-Deutz, A. G., 492 Oil Fuel at H ome, 797 Pacific National Exhibition, Vancouver, British Columbia, 643 Plastics Exhibition, Bakelite, Ltd., (34) P roduction Exhibition and Conference, 45 Public Works Exhibition, 658, 709 R esins in Industry, Shell Chemicals, Ltd., 8 16 R oyal Show at Windsor, 15, 58, 87, (Leading Article, 54) S.B.A.C. Flying D isplay and Static Exhibition, 363, 395, 426 Scottish Industries Exhibition, 358 Special Exhibition of H istoric Astronomical Books, (246) Sussex I nd ustries Exhibition and Trade Fair. Federation of the Sussex I ndustries, Ltd., (898) Travelling Instrument Exhibition, (32 1) Twenty-First Radio Show, 249 Zinc Alloy D ie Casting Exhibition. Zinc Alloy D ie Casters Association, (506) Expansion, Industrial, 54 1 · P rogramme, Ford Motor Co., Ltd .. 577 Expenditure, Capital, Priorities in, (Leading Article, 670) on Roads, (Leading Article, 296) Experiences, French Locomotive, Letters, 20, 57, 92 Experiment Station, Waterways, of the U.S. Corps of Engineers, 340 Experimental Axial-Flow Blower at University of Birmingham, J . W . R ailly, 694 Coal Burning G as Turbine, D . L. M ordeU, 665 Coal Burning Gas Turbine Locomotive, North British Locomotive Co., Ltd., 358 Establishment, Boscombe Down, Aeroplane and Armament, 299 Gas Turbine Test Pla nt, Kenmetal Incorporated, 648 R eactor, Sodium-Graphite, 338 Science and Civil Engineering Research, F. Measham Lea, 919 Station, Chemical Company's, Shell Chemical Ma nufacturing Co. , (930) Experiments with a Low Drag Hydro-Foil, R . L . T ownsin. 568 Researc~ on the " Lucy Ashton". H . Lackenby, 488, 534 Scale Effect on "Victory" Ships and Models, W. P. A. van Lammeren, J. D . van Ma nen and A. J. W . Lap, 516 Explosion Characteristics of a Lu bricating Oil Mist., J. H . Burgoyne, D. M. Newitt and A. Thomas, 165 ; ( Letter, 9 18) Exports, Imports and, 685 Office M achinery, (470), 6 14, 897 Standards and. British Standards I nstitution . 1~5 Vehicle P roduction and, 1954, 309 Extension of R esearch Laboratory at Banbury, Aluminium Laboratories, Ltd., 25 of Television Transmission, British Broadcasting Corporation, (542) to Transformer Works, Fuller Electrical and Manu facturing Co., Ltd., (484) Extensions, Aluminium Alloy, H igh Duty Alloys, Ltd., (342) at Scunthorpe, Opening of "Seraphim". Appleby-Frodingham Steel Company, 195 at Scunthorpe, "Seraphim", United Steel Companies, Ltd .• 237 to Stockton-on-Tees Gasworks, 62 of Truck Manufacturers Factory. Euclid (Great Britain), Ltd., 716 Extractors, Dust, (Patent, 144) Extrusion Press. 14,000-ton, Aluminium Company of America, 275 F Fabrication of Pressure Vessels in U.S.A., Foster Wheeler Corporation, 176 Factory Efficiency Exhibition, (5 19) Extensions of Truck Manufacturers, Euclid (Great Britain) Ltd., 716 Inspectorate, Recruitment to the, 721 Fairground Machinery. Some Notes on the D evelopment of. P. W. Bradley, 93, 110, 146, 182, 2 18, 250, 282, 314, (Letter, 234) Faraday House Old Students' Association, Annual Dinner. (6 14) Farm M achinery Operation, Safety in, I nstitution of British Agricultu~ l Engineers, 653 Fastenings, I nsulation, Crompton Parkinson, Ltd., (6 14) EXHIBITION S Fatigue Failure of Steel Bolts, Method of P reventing, R . H . Cross and G . M . Norris, Achemal XI- Exhibition and Congress 1955/ 410 Congress of European Federation of Strength of Screw T hreads, J. E. F ield, 123 Chemical Engineers 1955, (61 4) Strength of Steels, Effect of Grinding on the Baghdad Trade Fair, 557 D . N. Gledwyn-D avies, 270 ' British Exhibition at Copenhagen, I Testing, Prot Method of, 596 Trade Fair in Copenhagen, 377 Federation of British I ndustries, F. B. I. ScholarBuilding in Concrete, ( 178), (578) ships for I raq, (686) ; Graduates in l mtus try, Ellh.ibition in North Wales, (31 0) 725 ; Shortage of Science Teachers, J 81 · P lant Exhibition, (832) Technical Colleges and Industry, 54 1 ' Business Efficiency Exhibition, (406) Feeler Gauges, R ubert and Co., Ltd., 847 Centenary of the Birth of Sir Charles A. Fellowships, Mood Nickel, (930) Parsons, (70) Fencing, (Patent, 71) Chemical and Petroleum Engineering Exhibi- Ferromagnetic D omain Processes I n Single tion, (470) Crystals of Silicon 1ron, ( Report, 180) Commercial Motor Show, 41 1, 445, 477 Ferry, Canadian, AJexander Stephen and Sons ( Leading Article, 424) Ltd .• (794) ' Cumberland Building Exhibition, (898) Passenger and Motor Car, " Mons Calpe" Cycle and M otor Cycle Exhibition, 689 Aitsa Shipbuilding Co., Ltd., 571 ' Exhibition of Catalogues, (470) Ferryfield Airport, Richard Costain, Ltd., 5 1 Factory Efficiency Exhibition, (5 19) Fertilizer Attachment, Potato Planter MasseyEquipment Exhibition, 1955, (487) H arris-Ferguson (Sales) Ltd., 807 ' Fettling Machine, Self-PropeUed, Blaw-Kn ox, Ltd., 197 . S h Ffestiniog and Rheidol H ydro-Eiectnc c emes, 345 "Field-Marshall" Tractor, MarshaU, Sons and Co., Ltd., 87 Testson Wood Preservatives Used for Pressure Treatment, (Report, 629) Fifth Congress on Large D arns, (178) International Astronautical Congress, 234 Filling Compound, Universal, Birmetals, Ltd., 593 Film, Adhesive " Redux". Aero Research, Ltd., 3 ~ Films · R IC ' h ard on Conveyor I nstallatiOns, Sutcliffe, Ltd., (794) T wo Engineering, I mperial Chemical Industries, Ltd., (542) Filter, Petroleum, Automotive Products Co., Ltd., 23 1 . . . Fine Powders • Lectures on Particle SIZes 10, (246) Wire Brazing M achme, M etropolitan Vickers E lectrical Co., Ltd., 788 Finishing Material, Barrel, Lacrinoid Products, Ltd., (460) Finned T ube H eat Exchangers, Birwelco Ltd., 882 Fire Extinguishing Agents, Chemical Vapours as. 797 Fighting Tender, Foam, Pyrene Co., Ltd .. (214) Firedamp, Drainage and Utilisation of, from Collieries, J. G. Brornilow and J. H . Jones, 382 First British Supersonic Aircraft. English Electric Co., Ltd., 228 Fixture for Making Master Layouts for P ro· jectors, Aldridge Tool and Engineering Co .. Ltd., 825 Flameproof Electrical Apparatus, (Report. 180, 280) Enclosures, (Report, 180) Lighting, Fitting and Junction Box, E. N. Mackley and Co., (650) Mining Drill Units. Metropolitan Vicker Electrical Co., Ltd., 124 Shunter, E. Boydell and Co.• Ltd., (38 1) Switch, T wo-Gang, General Electric Co., Ltd., 327 Flames, Oil and Gas, Length of, A . L. Cude, 81 9 Flanged Steel Outside-Screw-And-Yoke Wedge Gate Valves, (B.S.J., 36) Flattening Mill, T wo-Stand Tandem Wire. Staoat M anufacturing Co., 502 Flevoland Polder, R eclamation of the Eastern. 10 Flexible D rives (Gilmans) Ltd.. Segmental Tungsten Carbide Burs, 561 Rubber Block Couplings. H olset Engineer· ing Co., Ltd., (I 06) Wo rking, Mechanised Foundry for, W . and T . Avery, Ltd., 523 Flight, Vertical, (Leading Article, 198) Floating D ock at Gotaverken, Sweden, (497) Flooding, Coastal, F . Newhouse, (Letter, 57) and Erosion, Protection of Coastal La ndr. Against, J . D uvivier, 382 in the Thames, Storm Surges a nd, ( Leading Article, 598) Flow in Curved Pipes, Secondary, (Report, 144) Fluid Catalytic Cracking Plant, Large, 103 Fly-Ash, Bricks from, British Electricit' Authority, 281 · Flying, Cheaper or Faster, (Leading Article, 707) D isplay and Static Exhibition, S.B.A.C .. 363 Foam Fire-Fighting Tender. Pyrene Co., Ltd .. (2 14) Folland Midge l nterceptor. (794) : Lightweigh Fighter, 395 Food lnve~tigatioo, 1953, (Report, 408) Footwear, Industrial, (178) Forage H arvester, Tractor Operated, Silorators, Ltd., 87 Forest Products R esearch in !953, Departmen1 of Scientific and Industrial Research, I Forging Manipulator, English Steel Corporation Ltd., 703 Fork Lift Truck, Heavy Duty, Mechanical Handling Equipment (Great Britain) Ltd., 137 Lift Trucking, Coventry Climax Engines Ltd., (Review, 641) ' Form Generating Machine, B.S.A. Tools, Ltd .. 65 Formulas, Beam, A. Kleinlogel. (Review 200) Foundations for High Buildings, A . W . 'skempton. 848 for High Buildings, (898) Foundry Amenities. Council of Ironfoundr) Associations, 577 Mechanised for F lexible Working, W ., a nd T . A very, Ltd., 523 Metallurgy, Non- Ferrou~. A. J. M urphy (Review, 199) ' Four-Cylinder YC Oil Engine, R uston and Hornsby, Ltd. , 709 Furrow M ounted Plough, R a nsomes Sims and Jefferies, Ltd., 15 ' Wheel D rive T ractor, County Commercia l Cars (Sales), Ltd., 807 Fourth European M achine Tool Exhibition 353 • • 384, 414. 462 World Petroleum Congress, (603) Fractional H .P. M otors Interchangeable G eneral Electric Co., Ltd.,' 607 ' Fractioning Column. Stress Relieving of Large 327 ' Fracture at R aised Temperatures I ntergranular 160 ' • Framing System, M etal, Sankey Sheldon • Ltd ., 417 0 0 Freight Charges Scheme, R ailway 897 T ransport. W inter Proo;pects' for (686) Fr~n~h Locomotive Experiences, (L~tter, 525) Fnction and the Future, (Leading Article 884) Metallic, Recent Studies of F P Bowden 902 ' . . ' at Very Low Speeds, Measurement of, . . A . G ..Tarrant, 262, ( Letters, 85 1) Fnct10nal Difficulty in Concrete Testing, A . G. T arrant. 80 1 Fuel Availability, Productivity and its Efficient Use, K . T . Spencer, 889, 92 1 Burning I nstallations, Liquid 37 Ec26fmy in M aterials H andling, R . Solt, • Figu res in Brackets ( ) refer to paragraphs • .. I N D EX XJI H ardness. M icro and M acro, Relation Between, 597 Tes ter, Small, E . Leitz I nst ruments, L td., 913 Tes ters, P ortable Diamond I ndenters, Vickers, L td .. 88 J H a rwe ll , Reacto r School at, United Kingdom Atomic Energy Authority, 441 H atfield. Air Traffic Cont rol Tower a t, de H avilland Aircraft Co., L td .. 263 H awker H unter C leared for R .A.F. D elivery, (34) ; Wi th Sapphire Engine, H awker Aircraft Co., L td., 363 . Head o f the Department of M ech anical Engan eering at M .I.T.. 308 H ealth Services, Industrial. 721 H eat Exchangers , F inned T ube, Birwelco, L td., 882 Exchangers, Patents, 407, 507. 543 Pumps and Dis tric t H eating. (R evi_e w, (6~6)) R esistant Vacuu m Val ve. :Senda x Avaatlon Corporation, 30 Tra n~fe r Convecti ve. to Gas Turbine Blade 'surfaces. D . G. Wilso n and J . A . Pope. 30 1 T reatment Electric Furnace, Multi-P ur pose, Birlec Ltd .• 136 Treatment, Supporting T ools for, FirthBrown Tools , Ltd .• 242 H eaters for Storage D rums. H o useman and Thompson, Ltd., 883 H eating Coils. Aluminium Alloy Oil Tanker, Steels Engineering ~ nstallation s, Ltd.\ 62 . H eavy Axle Drives, Karks tall Forge Engmeenn g. Ltd .. 52 1 Duty C o ntactor Contacts. (R eport, 36) D uty Diesel Engine Driven Dumper, A veling Barford, Ltd., 658 D uty Fork L ift Truck , M echa n ical H andling Equipment (Great Britain). Ltd., l 37 Duty P lugs and Sockets, The Plessey Co., Ltd ., (866) Duty Winch, T . T . Bo u gh ton and Sons, Ltd ., IS Oil Engine Working Costs, 833 Water a nd Power P roject in New Zealand, (178) W ater Reactor, Britains Firs t, 18 1 H ed ge Cutter a nd " H ydrovane 25", M a sseyH arris- Ferguson, Ltd .. I 5 H elical Carbide T ipped Cutters, Produc tion T ool Alloy Co .. L td., 290 H elicopter Airwo rthiness Certificate for Westland "S-55", 653 Services, Silver City Airways L td., (278) H er M ajesty's Stationery Office, G eological Survey, I H exagon Turret M achine , H . W oblenberg, K .G ., 384 High-Bay L ighting Unit, H olophane Ltd., (650) Buildings. F oundations for, A. W. Skempton, 848, 898 Buildings, M otorways and, (Leading Article, ~SO) Symposaum . . . Bualdmgs, o n, I nstatutJon of Civil Engineers. 846 F requency I nductor Alte rn ator, British Tho mson-Housto n Co .• Ltd .• 567 Po wer Testing Plan t. Swiss, O erlikon Engineering Co.• 2 1 Production M agnesium Mill in Illinois, Dow C hemical Co.• 574 P ress ure High-Stroke Diaphragm Mechanism. W . Muller, 602 Pres~ure Steam Turbo Alternator for D elaware Valley, 425 Slope M iniatu re Pentode, M ulla rd Ltd., (866) Speed Laboratory M ill, Steele and Cowlishaw. Ltd., 842 Strength Titanium Alloy in U.S .• A rmour R esearc h F oundation. 338 T ension Submersi ble Pump Set, H a rl a nd Engineering Co., Ltd., 604 Voltage X-Ray Generators for Industrial Rad iography. Amer ican. 827 H ig her Technological Education, 7 3 H istoric Ast ro nomical Books, Special Exhibition of. (246) M odel Locomoti ve, Babcock and W ilcox, Ltd .. (246) H oist, Builders, Thos. W . Ward , Ltd., 709 H o lders. G as. ( Patent, 71) Holding F urnace. 10-ton Capaci ty, Hapworth and Grandage, Ltd., 398 H oles in R o tating D iscs. Stress Concentrations a t. H . G . Edmunds. 6 18 H ook-on Volt-Ammeter, Gener al Electric Co., 103 H opes and Fears -The M otor Indust ry, ( Leading Article, 562) H ot Extrusio n of Alloy Steels, Allegheny Ludlum Steel Corporation. 720 Gas Engi nes. (P aten t, 83 1) H ousing Si tes, Concreting M etho ds on. ('~ I 0) Hull, Tu bular Speedboat, Accles and P o llock Ltd .. 174 H uman Nature, Science and, E . D . Adrian, 3 16 Pro blems of Industrial Communities. Stud y Conference on the, 869 R elations in I ndustry, 177 ; I ndus trial W elfare Society, 355 H unts Bay P ower Station, 714 H urlingham Cement D istribution D epot, Cement Marketing Co .. Ltd ., 559 H .V. D .C. In verter Statio ns, (R eport, 280) H acksawing M achines. B. Elliott and Co., L td ., H ydraulic Couplings, P rotection of Against 261 O verheating, (Repo rt, 72) H a lf Cubic Yard Excavator with F ace Shovel In tensifier, Continuously Acti ng, Fawcett Anachment. Blaw Knox, Ltd., 658 Presto n and Co.. Ltd .. 893 H ammer, Electro-Pneumatically O perated, M .E. Loader, Stanh ay, L td., 826 Engineering, Ltd., 709 Machine Vice, B. Elliot and Co., Ltd., 23 1 H ammers , Soft-Faced, Thor H ammer Co.• Ltd., Mini ng Equipment, D owty Mining Equip(578) men t. Ltd., 822 · H ampton R oads, in Virginia, Tunnel-Bridge Po wer Shovel, Ahlmann Carlshuette, K .G ., Scheme across, 828 4 34 H and-Operated Thrust Borer, S.L.X., Ltd., 644 Press, I 5-ton. Pilo t Works, Ltd., 369 Operated T wo-Station Shell M o ulding Presses. J oseph Pous, Ltd., 606 M achine, Po lyg ram Casting Co., Ltd., Shop Crane, Chamberlain Indust ries, Ltd., 336 24 H andling, Fuel Economy in M aterials, R . Solt, Systems and Equipment, R . H adekel, 66 1 (Review. 672) H ard M etals, M ach ining of with Electric Sparks. Vibration D amper, Spax, Ltd., 572 Impregnated D iamond Products , Ltd., 11 H yd raulically Operated 5-cubic Ya rd Scraper H ardened Steels, Elas tic Limit o f, 741 International H arvester Company of H ardening of Mild Steel, Wo r k, Under E xGreat Britain. L td .• 658 plosive I m pact, 16 1 O perated Loader, E. Boydell and Co. Ltd. 709 • ' T ech nique, M odified, 597 G enerating Machine, Fo rm, B.S. A. T ools, Ltd., 65 Plant in C hile, D iesel-Electric, AngloLa utaro Nitrate Corporation, 30 Set, 70 k W. D iesel Engine-Driven, Pe tbow, L td., 242 Set, Gas Turbine P owered , Petbow, Ltd., 709 Station, Private D iesel, Bristol Aeroplane Co., Ltd., 132 Station, R ye H ouse, I 55 Generator, 1!-M illion Volt Impulse, S ta nda rd Telepho nes and Cables, L td .. 748 Multi-Cutter Gear Shaper, W. E. Sykes, Ltd .. 384 Set, Automatically Controlled. Arthur Lyon and Co. (Engineers). Ltd .• 369 Generators. H igh Voltage X-Ray, fo r Indus trial R adiograp hy in America , 827 Steam, Patents, 143, 279, 311, 471 , 543, 795, 83 1. 867, 93 1 Genesis of the Thermionic Val ve, G . W . 0 . H owe, 745 Geological Society. R e port. I G erman L ight Alloy I ndustry, A nn ual G eneral M eeting, ( I 06) Pla stics ind ustry during 1939-45, ( Report, 750) T rade and Pro duction, 33 G ermanium Power Rectifiers, British ThomsonH ousto n Co .. L td., 53 Girders.. Box. Beha viour in Pure Bending of, J . C . C hapman, 253 Consta nts for Design or Cont in uous, (R eport, 312) Glascarnoch Tunnel, (650) Glasgow W ater D epartment, An nual R eport, 4 1I Glass, Coloured Sheet, P rotective Duty for, (263) D iffuse Reflection, Pilkington Brothers, Ltd., (722) Fibre Reinforced Plastics in the Chemical Ind ust ry, F. F. J aray, 839, 870 Level in Melting Tanks. Automatic Contro l of, Geo rge Kent. Ltd., 858 Glassware, Volumet ric, National P hysical L aboratory, ( 170) Glo bules in Steam , Behaviour of Wa ter, D . J. R ylcy, 74 Glossary of T erms for T oothed Gearing, (B.S.I., 932) "Glow-P lug" Starting System for D iesel Engine Trac to rs, General Electric Co., 243 Glue Pen. G lue Pen Co., (866) Gods K nowing Good a nd Evil, Ye Shall be as, (Leading Article, 264) ; (Lette rs, 362, 394) G old Extraction from Pulped O re, 753 Goods Vehicles, R oad. M ain tenance of, (4 38) G otaverken, Sweden. Floating D ock at, (497) Governmen ts Intentions,The, (Leading Article, 814) Grader, 50 H . P. M o tor. Galion (Great Britain). Ltd., 658 Graders, Tractors and, Pla nt fo r the M anufacture of at D ecatur, Caterpilla r Tractor Co., 540 G raduates in Indus try. Federation of B ritish Indus tries. 725 Grain Blo wer, Scottish Mec hanical Light Industries, Ltd., ( i06) D rying and Storage, Ventilated Silos for, C. C ulpin, 859 Elevator, Steel P ontoon fo r, (70) Gra ngemouth Refinery, Anglo-l ranian Oil Co., L td .• (406) Gran ts from the R oad F und, 313 Granula tor Screen, Small, Pegson Ltd., 577 Graphical Symbols for Electrical P urposes (B.S.I., 669) Gravity Dam D eflections. Serge Leliavsk y, 41 Grease Guns, Lawrence E d wards and Co. (6 14) Great Britain, Pre~ent-Day Locomo t ive W orking in , 0 . S. Nock, 2. 38, 268, 284 Laxey Mining Compa ny, Lady l sabella Waterwheel of the, A. Jesper<~on , (R eview, 4 58) Gregoire Suspension System, William Cary, L td., 477 Grid , North Wales. Gas, 37 Grinder, R o ll, 750 mm . by 650 mm., H . A. Waldrich, G.m.b.H .• 353 Grinders, Abrasive Belt Attachment for P o rta ble, Carborundum Co., L td., 241 Grinding on the Fa ti gue Strengt h of Steels, Effect of, D . N . Gledwyn-Davies, 270 M achine, Precis ion, A . A. J o nes and Shipman, L td .• 241 M achine Prototype T ool and Cutter, A . A. J ones and Shipman, Ltd ., 353 M achine, T urbine Blade, Newall Engi neering Co., Ltd .• 774 Wheels and Segments of Grinding Wheels, Dimensions of, (B.S.I ., 280) Gross lngenieure, C. M atschoss, (Review, I 28) Growt h of the American Steel Industry, 504 Grundzuge der Zerspanungsle hre, Max Kronenberg, (R eview, 9 18) Guarding K iln Support R o llers, (1!3 1) Guided M issile'l, W. H . Gardiner. 728. 765, (Leading Article, 742) Guillotines, A ir O perated, F. J. Edwards, Ltd., (23 1) Economy in Scotland, 277 Efficiency Service, National Jndust rial, (2 16) for Industry, (Leading Ar ticle, 424) Injection Pump, R otary, M oto-Cam Ltd., 100 a n d P ower Conference, 313 Preparation, Patent, 6 1S Research Board. Report for 1953, 172 Fuels Atomisation of Liquid, E. Giffen and A. ' Mu ra!.7ew, (Re view, 297) Sulphu r in, <Leading Article, 526) Fulbourn Pumpang Station. Reopenang of, 441 Full Employment, 405 Fulmer R esearch Inst it ute, Open D ay, 677 Fumigation with M ethyl Bromide under GasP roof Sheets, ( Report, 900) Fundamentals of Struct ural Analysis, A. A. J akkula and H. K . Stephenso n (Review, 234) Furnace, Arc, with H ydraulic Electrode Feed, G. W.B. Furnaces, Ltd., 739 Elements. improved Silicon Carbide, M organ Crucable Co., L td .• 305 Melting Sh op with a 60-ton E lectric Arc, Samuel Fox a nd Co., Ltd., 843 Multi-Purpose H eat-Treatment E lectric, Birlec Ltd., J36 O pen-Hearth, M easurement and Influence of Preheat in the, W . P. C as hmo re, 8 19 Furnaces, ( Paten ts, 35, 343, 375) Further Studies in the Compactio n of Soil, (R eport, 900) Fuse Wires, Phenomena Associated with tbe D isintegration of, A. E. Barri ngton, 187 Future, F riction and the, ( Leading Article, 884) G G a mma Alpha Transformation in Some Fe-NiCr Alloys, Effect or Cold Work on, B. Cina, 781 " G annet" Trainer, Fairey A viation Co., 305 Garage, Shepherds Bush, · London Transport Executive, 592 G as By- Product Plants, Stress Corrosion C rack ing of, 824 Carburising and Carbonitrid ing, 9 1S Carburising Process, Drip-Feed, W ildBarfield Ltd ., 498 Council, Annual R eport, 525 ; Gas Use in I ndustry, (650) CyHnders, Safety Fac to r in the D esign o f Seamless Steel, S. E. Mitchell , 98 D evelopmen ts, Natural, National Coal Board, 580 and Electricity Supply Ind ustries, 73 Grid. North Wales, 37 H olders, Patent, 71 in I ndustry, T he Gas Council, (765) Jet Flames, Oil and Coke O ven, Combustion and Ra di atio n C haracter istics of, M . W. Thring, 499 Making Pla nts, Pa tent, 144 Natural, (650) Project in Pakistan, Sui, 642 Proof Sheets, Fumigation with M ethylBro mide Under, (Repor t, 900) Search for Natural. D ' Arcy Explo ration Co., Ltd., 26 Thermostat, J ndicating, Accura te Recording Instrument Co., 197 GAS TURBINES British Gas Turbine in Italy, (578) Coal Burning Cas Turbine in U .S., 370 Convective H eat Tra ns fer to G as Turbine Blade Surfaces, D. G . Wilson and J. A . Pope, 30 1 Course o n Gas Turbine Technology (498) D evelopment of Reheat for Gas Turbines, J. L . Edwards, 631 Experimental Axial-Flow Blo we r at University of Birmingham, J. W . R ai ll y, 694 Coal Burning Gas Turbine, D . L. M o rdell, 6 65 Coal Burning Gas Turbine Locomotive, North Bri t is h Locomotive Co., Ltd., 358 Gas Turbine T est Plant, K e nmeta l Incorpo ra ted, 648 Gas Turbine Manufacture, R ichardsons, Westgartb and Co., Ltd., (2 14) T urbine Powered G enerating Set, Pet bow Ltd., 709 Large Gas Turbine Pumping Installation, General Electric Co., Ltd., 61 I Off-D esign Performance of Gas T urbine Engines, J. M . Stephenson, 78 ; (Letter, 601) P a tents, 143, 179. 311. 407 Steam and Gas T urbines, Pa tent, 2 16 Gas Turbo Starter, Plessey Co., Ltd., 426 Gas ket Covers of Po lytetrafluoroeth ylene, Imperi a l C hemical Indust ries, Ltd ., (26) Gasworks Extension. Dumbarto n, 485 Extensions to Stock ton-on-Tees, 62 Gates, Skin Plating on Steel, S. Leliavsky, 474 5 10 Gauge and T ool M ake rs' Association, Annual General Mee ting, 38 1 ; Apprentice Training in the Gauge and T ool I ndustry, (758) Gauges , Feeler, Rubert, and Co., Ltd., 847 Gea r-Box, Pneumo Cyclic, Self-Changing Gears, Ltd., 477 Cutter~. Rotary Fo r m R elieved, (B.S.l., (7 34)) Cutting M ach ines, Heidenreich and H arbeck, 353 Grinder, Continuous Spur, St uart Davis, Ltd., 640 H obbing Machine. Precision, Scbiess, A . A ., 4 62 H obbing M achine, Universal Automatic, Jos. Koepfer and Sohne, 414 R oll Testing M achine, David Brown Tool Co.• Ltd .• 882 Shaper Generato r, Multi-Cutter, W. E. Sykes. L td .• 384 and Spline H obbing M ach ine, ChurchiiiR edman, Ltd., 465 Geared M otor Units, Coventry G ear Company, 170 Gearing, Glossary of T erms for, (B.S.I., 932) Gears, H . E. Merritt, (R eview, 8 16) • Figu res in Brackets ( ) refer to paragraphs Opera ted T ool Frame, Tractor with, A llisCha lmers (Great Britain), L td .. 87 H yd rocarbone. L iants, M . Duriez. (Review, _200) H ydro d ynamic L ubrication of R oller Beanngs, A. A. M ilne, ( Le tter, 330) HYDRO ELECTRIC Aluminium Shelter at Kitimat, Aluminium Co .• o f Canada, L td .. (214) . British Columbia Yuko n H yd ro-Electnc Project, 64 5 C abril P ower Sta tio n. Port ugal, 196 Ffes tiniog and R heidol H ydro-Electr ic Schemes. 345 Gisla H ydro-Electric Scheme, Nor th of Scotland H ydro- Electric Boa rd, (930) H ydro-Electric D evelopm ent in Uganda, (930) Electric Power Station at Niagara Falls, 451, (650) Power Engineering, 1. J . D o land, (R eview, 200) G . . G B . . and T hermal enerauon an reat ratam, Integr ation of, J . D . Peattie and A . A. Fulto n, I 58, 207 I sle of H arris H ydro Electric Scheme. North of Scotland H ydro Electric Board , 290 Novel L ow-H ead H yd ro E lectric Scheme, F rance. 595 Opening of Loch L uichart and Loch D ubh H ydro -Elec tric S tations, 345 P ower from Niagara Falls, I 02 Progress of Bhakra-Nangal P roject, 209 Survey of H ydro-Electric P otential of Britis h Cuia na, 68 1 T es t P erformance o f a 300 kV. Air Blas t C ircuit B reaker, C. A . Fawdrey and E . L . L'Estrange. 204 H ydro-F oil. Experiments wi th a L ow Drag, R . L. Townsin, 568 H ydrogen Embrittlement. 160 Embr ittlement of Titanium Alloys, 74 1 Oxygen Cell, R esearch into the Pr operties of, F . T . B acon, 226 ; ( R eport, 180) H ydroplane, Turbo-Jet, Samlesbury Engineer ing, Ltd., 861 "Hydrovane 25", H edge C utter and, M asseyHarris Ferguson. L td .. I S . . . H ypoid Drive for D ouble D nve BoSJeS, Ka rkstall F orge Engineering, Ltd .• 477 I Ice R ink, 30ft. by 30ft. , J . and E. H all , L td ., 557 I dle Industrial Capacity in I ndia , 82 ljora, P ower St atio n, (106) Illuminating Engineering, Textbook or. J . W . T . Walsh, (Review, 9 19) Engineering Society, A ward of Fellows hip, (2 14) Imagi n a tion a nd the R ailway l ndus try, 235, (Letter. 330) I mpedance of Steel Conduit used as a n Earth Cont inui ty Conductor, (R eport, I 80) I mper fections on Magnet ism Processes in Si lc io n-Jro n, Effects of Inclusions o f, (Repor t, 280) I mport Duties on T inplate a nd Tinned Sheets, 793 I mports, Coal Stocks a nd, 685 and Exports, 685 of Machinery, Duty- Free, 245 of Oil Burning AppHances. (470) I mpregnated P aper-I nsulated Cables for E lectricity Supply, B.S. l . 3 12 Impro ved Copying T echnique for Drawings, H all H a rding, Ltd., 641 S ignalling La mp, Aldis Brothers, L td ., 607 Silicon Carbide Furnace Elements, M o rgan C rucible Co., Ltd .. 30 5 I m pr ovements a t Eusto n Station, (930) at Surrey Commercial D ocks, 689 Impulse Generator, 1!-M illio n Volt, Standard Telephones and Cables, Ltd., 748 T ests on 275 .k V P o wer Transfo rmers, M etropolitan-Vickers Elect rical Co., Ltd., 101 Tn Situ M e tho d s of M easuring Soil M o is ture Con tent, (R eport, 280) Jn a ni mate Cussedness. (Lefid ing Article, . 599) I ncorporated Plan t Engaoeers, Examanataon Courses in Pla nt Engineering, 833 Increase in Northern I rela nd's Tra de 245 Independe nt T e levision Authorit y, (2 14) I ndex of Industrial Productio n, 69 INDIAN ENGINEERING NEWS Automobile Industry. 137 Bombay's Oil R efiner ies, Standard Vacuum Oil Co .• 739 Elect ricity P roduc tion in 1952. 209 l dle Industrial Capacity in India, 82 Indian J o urnal of I rriga tion and P ower D evelopment. (225) I ndustrial D evelopment, 788 Progress of Bhakra-Na ngal P roject, 209 Steel Plants, 737 Sui Gas Projec t in Pakistan, 642 Indicating Gas Therm ostat, A ccurate R ecording Instrument Co., 197 Indicator. Aircraft Ground Position , Ford Inst rume nt Company, 2 12 Induction M o tor, Elemen tary Treat ment of tbe P o lyphase , J . E . Part o n and 0 . K . Gas h us, 656 M o tors, Sta lling Pro tection for , P . and B. Engineerin$ Co., Ltd., 229 Welding of Laght-W all Non-Ferrous Tubing in U .S .• Bridgeport B rass Com pan y, 339 lnduc to r Alternator, Hig h Frequency, Brit ish Thomson -H o uston Co .• Ltd., 567 I ndust rial A ccidents, (614) Accidents in the United States, 245 Boiler H ouse Efficiency, C . F . W ade, (R eview, 394) Building, Natural Air Flow in, (R eport, 280) Capacity in India, Jdle, 82 Communities, Study Conference on the H uman P roblems o f, 869 D evelopment in I ndia, 788 D evelo pment Scheme, C. A . S. ( Industrial D evelopments) L td., 6 13 ••• I N DEX Development of Vereeniging and the Vaal Basin, 642 Development in Wales, 6 I 3 Disputes, 245 Distillation Development, Atomic Energy Research Establishment, 64 Engine, Lightweight 75 c.c., Vincent Engineers (Stevenage) Ltd., 399 Engineering, Productivity Report on, 345 Estate at Wootwich Arsenal, 757 Expansion, 541 Fluorescent Lighting Fittings, Crompton Parkinson, Ltd., 644 Footwear, ( 178) Health Services, 721 Investment, 757 Oil Engines. Air Cooled, Kloeckner Humboldt Deutz, 82S pH-Amplifier Electrode Assemblies, W . G. Pye and Co., Ltd., 643 Production, 34 1, SOS, 793, 86S ; Index of, 69 Production in Europe, 69 Productivity, 69 Relations. T rade Unions and, 613 Steam, Efficient Generation of, D. C. Gunn, 382 Welfare Society, H uman Relations in Industry, (35S) ; Eleventh Annual Conference, 636 I ndustries Exhibition, Scottish, 358 Gas and Electricity Supply, 73 Industry. American Shipbuilding, 504 Fuel for, (Leading Article, 424) G as in, The Gas Council, (76S) Graduates in, Federation of British Industries, 72S Human Relations in, 177 Imagination and The Railway, 23S I ndian Automobile. 137 Liaison with, National Physical Laboratory, (142) National Service and, (246) Needs, 721 in the New T owns. 577 in Northern Ireland. 897 Re-rating of. (Leading Article, 490) Resins in, Shell Chemicals Ltd. , 816 Royal Designers for, (34) in Scotland. 141 Taxation and, 437 Technical Colleges and, S4 1 I nformation, T aking Technical, Abroad, ( Leading Article, 49 1) T heory, S. Goldman. (Review, 233) Infra-Red Spectrometer, Self-Compensating, Mervy Sound and Vision Co., Ltd., 125 Injection Pump, Rotary Fuel, Mono-Cam, Ltd., 100 I nks, Waterproof D rawing, (B.S. I. 344) Inquiry into the Electrical Supply Industry, 217, 793 Report. Watford Derailment, 145 I nserts, Thread, B. Crossland. 726 Inspection of Copper Base Alloy Castings, M inistry of Supply, 10 1 I nstallations, Liquid Fuel Burning, 37 I nstitute of British Foundrymen. Foundry Apprentices Competition, 643 of Fuel, Removal of Sulphur from Fuels, (248) ; Social and Industrial Consequences of the Presence of Sulphur in Fuels, A. Parker, S30, 573 of I ndustrial Administration, Industrial Policy, 469 of Marine Engineers, Presidential Address, 487 of Metals, Annual Autumn Meeting, (142) ; Award of Medals, (930) ; Election of H . S. T asker. (438) ; Special General Meeting, (374) of the Motor Industry, M otor I ndustry Summer School, (82 1) of Welding, Autumn Meeting, (S42) ; Award of Sir William Larke Medal, (830) Institution of British Agricultural Engineers, National Diploma in Agricultural Engineering, (470) ; Safety in Farm Machinery Operation, 653 ; Ventilated Silos for Grain Drying and Storage, C. Culpin, 8S9 of Chemical Engineers. Examinations (722); Regulations for Admission of Student Graduate and Corporate Members, (2 14) of Civil Engineers, Engineering Models at the, 20, ( 14S) ; Experimental Science and Civil Engineering Research, F . Measham Lea, 919 ; Foundations for High Buildings, A . W . Skempton, 848 ; Joint Part I Examination of the T hree Major Engineering Institutions, 281 ; Presidential Address, 620 ; Some Considerations of Airfield Pavement Design, J. A . Skinner and F. R . Martin. 673 ; Symposium on H igh Buildings, 846 Collaboration. (Leading Article, 634) of Electrical Engineers, Council, I 09 ; Electron Velocity Analyser to Stabilise a 50 kV D.C. Voltage Source to a few Parts in a Million, M. E. H aine and M .W. Jervis, 878 ; Genesis of the T hermionic Valve, G. W . 0. Howe, 74S ; Joint Part I Examination of the Three Major Engineering Institutions, 28 1 ; Jubilee of the Tbermonic Valve, (278), (438) ; Power, Past and Future, J. Eccles, 5 12 ; Supervisory Equipment for Steam Turbines, 725 ; Transatlantic Telephone Cable, M. J . Kelly, Sir Gordon R adley, G. W . Gilman and R. J. Halsey, 678 of Engineers and Shipbuilders in Scotland, " James Watt" Dinner, 520 ; Pre~idential Address. 473 · of Gas Engineers, W illiam M urdock Bicentenary Lecture, (304) of Locomotive Engineers, Annual General Meeting. (438) ; Visit to Rolling Stock Works, 473 of Mechanical Engineers. Annual D inner, 54S ; Clayton Fellowships and Grants, (214) ; Conference on Combustion, 473 ; Crosstey Scholarships. (542) ; Convective Heat Transfer to Gas Turbine Blade Surfaces, D . G. Wilson and J. A. Pope, 301 ; Development of the Steam Turbine, F. DoUin, 623 ; Effect of Grinding on the Fatigue Strength of Steels. D . N. GtedwynDavies. 270 ; Experimental Coat Burning Gas Turbine, D . L. Mordell, 665 ; Guided M issiles, G . W. H . Gardiner, 728, 76S ; X Il l Jig Borer, Model 2436, Newall Engineering Co., Joint Part 1 Examination of the Three IRON AND STEEL Ltd., 414 Major Engineering I nstitutions, 28 I ; Borer, Optical, Hemi H auser, Ltd., 913 Accident Prevention in Steel Works, 341 M echanical Engineering as a Profession, I ron Council, Annual Banquet, 617 . Admiralty Advisory Committee on Structural JointPart 725 ; Modern Developments in the Use of I Examination of the Three MaJOr Steel, 267 . Large Single-Entry Centrifugal Pumps, I nstitutions, 281 Cadmium Plated Steel Bolts for Aircraft, Joints Engineering H. H. Anderson, 608 ; Prospects and Metal-to-Metal Pipe, Couplings for, (B.S.l., 36) Opportunities in Engineering Design and Lan'gtey Alloys, Ltd., 28 . .. . Continuous Casting Ins tallation for Stainless D evelopment, S. W. Joslin, 856 ; Recent and Alloy Steels in the United States, Atlas Journal of Applied Electromcs, Phthps Electncal Studies of Metallic Friction, F. P . BowLtd., (21 4) . I El Steels, Ltd., 926 den. 886. 902 ; Research in Mechanical ecCreep Properties of Steels Utilised in H igh Ju bilee Celebrations of the I nternattona Engineering, R . W. Bailey, 553 ; Summer trotecbnical Commission, 2 I 2 . . Pressure and High Temperature SuperMeeting, (6SO) ; Supervisory Equipment of the Tbermionic Valve, I nstttuuon of beater and Steam Pipe Practice, (Report, for Steam T urbine Shafts, 725 Electrical Engineers, (278), 506, 708 180) of Mining Engineers, Sixty-First Annual Junction Box, Flameproof Lighting Fitting and, Eastern Germany's Steel Industry, 685 G eneral Meeting, 901 E. N. Mackley and Co. (650) . Effect of Grinding on the Fatigue Strength of of Naval Architects, Admiralty Experiment Junior I nstitution of Engineers, Opemng of New Steels, D. N. Gtedwyn-D avies, 270 Works Hastar, R . W . L. Gawn, 449 ; Headquarters, 441 Elastic Limit of H ardened Steels, 741 Autumn Meeting, (178), 449, 453, 493, European Steel Production, 141 5 16. 568 ; Experiments with a Low D rag Steel Situation, 929 H ydro-Foil, R . L. Townsin, 568 ; MeasFuture of Steel Melting, M . W . Thring, 73S K urement of Power, T . W. F. Brown, 493 ; Growth of the American Steel Industry, 504 Scale Effect Experiments on "Victory" I ndian Steel Plants, 737 Ships and Models, W . P. A. van LamKil n Electric T unnel at J inja East A frica, 98 I ron Carbon-Alloys, Red Shortness in, I 61 meren, J . D . van Mannen and A. J . W . Short Electric Tunnel, for Building Products, Castings, Output of, 405 Lap, 5 16 ; Side Launching of Ships, .. in Uganda, D . Bond, 809 D iverter, Tramp, Rapid Magnetic Machines, D . J. D oust, S68 ; Spring Meeting, (650), Kitimat, Aluminjum Shelter at, Alum11Uum Co., Ltd., 293 (866) of Canada, Ltd., (2 14) and Steel Board, Funds for the, (2 I 4) of Production Engineers, Annual D inner, Knowing Good and Evil, Ye Shall be as Gods, and Steel Scrap Order, 829 509 ; Conference on the Automatic (Leading Article, 264), (Letter, 362) and Steel Output, 405 Factory, 689 ; Conference on Problems Koepe Winder for the National Coal Board, and Steel Prices, 829 of Aircraft Production, (830) ; Machining Metropolita n Vickers Electrical Co., Ltd., 229 and Steel Production, 69, 141 , 577, 721, 829 of Hard Materials, C. F. Brockelsby, l ronfounding Industry, State of the, 685 (506) ; Materials Handling Conference, Tronfoundries, Raw M aterials for, 829 (374) ; 1954 Viscount Nuffield Paper, Lackenby Open Hearth Steel Works, D orman, (686) ; Opening of New Headquarters, L Long and Co., Ltd., 190, 223 64 I ; Production Exhibition and ConMeasurement of D epth of Case in Caseference, 45 Laboratory Bench, Movable, Shandon Scientific Hardened Steels, I 25 of Structural Engineers, Aluminium DevelCompany, 461 Method of Preventing Fatigue Failure of Steel opment Research Scholarship, (310) ; Materials Testing, R. H . H arry Stanger, 893 Bolts, R . H . Cross and G. M . N orris, 410 Presidential Address. 576 Mill, High Speed, Steele and Cowlishaw, Pig Iron and Steel Production, 277 of Water Engineers, Winter General MeetLtd., 842 Plate Mill. Kembla Works, N .S.W ., Australian ing. 823 Iron and Steel, Ltd., 639 Instruction Manual for Diesel Engine, D avey Prefabricated Steel Pier, Venezuela, D eLong Paxman and Co., Ltd .. (342) Engineering and Construction Co., Ltd., 2 1 I LABOUR MATTERS Instruments, Testing Apparatus and, Patent, Problem of R upture of the Billet in Continuous 795 Blind People in the Engineering I ndustry, (758) Casting of Steel, J. Savage and W . H . Insulation Fastenings, Crompton Parkinson, Changes in Wage R ates, 33, 245, 341, 793 Pritchard. 781 Ltd., (614) D erating, 437 Steel Compression Pipe F ittings for EngineerMaterial Brochure, Marinite. Ltd., (898) D ock Strike, End of tile, 649 ing Purposes, (B.S.I., 868) Integration of Hydro and Thermal Generation in Employment and Unemployment, 105, 245, and Concrete Pier, Quebec, 68 I Great Britain, J . D . Peattie and A. A. Fulton, 373, 54 1, 685, 829 Conduit, Impedance of, used as an Earth 158, 207 Engineering Employment in Sweden, (34) Continuity Conductor, (Report, 180) Intensifier, Continuously Acting, H ydraulic, and Shipbuilding Wages, 897 Gas Cylinders, Seamless, Safety Factor in Fawcet, Preston and Co., Ltd., 893 Wages, 177, 277, 541 the D esign of, S. E. Mitchell, 98 Intensions, The Governments, Leading Article, Full Employment, 405 Gates, Skin Plating on, S. Letiavsky, 474, 814 I ndustrial Disputes, 245, 793 510 ; (Letter, 885) I nterchangeable Fractional H .P. Motors, General Production, 793 and I ron Output, 405 Electric Co., Ltd., 607 I nternational Labour Conference, 213 Nipple Fittings for Brazing, (B.S.l., 783) l ntergranular Fracture at Raised Temperatures, Labour Changes, 33 Pontoon for Grain Elevator. (70) 160 Costs, General Electric Co., Ltd., 469 Production and Supplies, 7S7 " I nterim Report", An, (Leading Article, 706) Locomotive Men's Wages, (722), 793 Shuttering System, Kwikform. Ltd., 709 Road Improvement Schemes in London, National Service and Industry, (246) Skeleton, The, J. F . Baker, ( Review, 329) 725 Nearing Ninety and Still Going Strong, Supply Problems, 929 (Leading Article, 392) T ank Man H ole D oor, Barr Thomson and R ailway Wage Negotiations, 277 Co., Ltd., 358 Wages, ·405, 437, 541, 829, 897, 929 W ire, M anufacture and Properties of, A. Pomp, (Review, 393) Shift Work, 373, 649 Trade Union Congress, General Council's Works Crane with Mechanically Operated INTERNAL COMBUSTION ENGINES R eport. 341 ; Membership, 793 ; R esponsiTongs, Maschinenfabrik D eutscbland, bility, 793 : and Wages. 405 A.G .• 337 Wage Rates, Changes in, 649 Suspension of Some Iron and Steel I mport Air-Cooled D iesel Engines, J. and H . McLaren, Wages, Locomotive Men's, 685 Duties, 309 Ltd .. 738 Weekly Earnings of Manual W orkers, 373, 505 Sweden's Iron and Steel Industry, (898) Cooled Diesel Engine, Petters, Ltd., 158 Lackenby Open-Hearth Steel W orks, D orman West European Steel Output, 757 Cooled D iesel Engine, 3t-H.P . R. A. Lister Yield Point in Steel, G. Murray, 432 Long and Co., Ltd., 190, 223 and Co., Ltd., 2S D iesel Engine Development, (794) I ron and Steel Institute, Accelerated Strain- Lamp, I mproved Signalling, AJdis Brothers, Ltd., Ageing of Mild Steel, B. B. H undy, 781 ! Engine D riven Generating Set. 70 kW., 607 Autumn General Meeting, 498, 735, 78 1, Land Boilers, Treatment of Water for, (B.S.I ., Petbow, Ltd., 242 Engine Service Depot, D . T . Miller and 819 ; Critical I nvestigation of Ageing of Mild 108) Sons, Ltd., (70) Steel Strip after Temper Ro lling, B. Jones and La nding Craft, Aluminium Alloy, H ead W rightEngine "TS3", Commer Cars, Ltd., 445 son Aluminium, Ltd., 892 R . A. Owen-Barnett, 781 ; EffectofCotd Work Large Adjustable-R ail Milling M achine, Ingeron Gamma Alpha T ransformation in Some Instruction Manual for Diesel Engine, Davey Paxman and Co., Ltd. , (342) soll M illing M achine Co., 244 Fe-Ni-Cr Alloys, B. Cina. 78 1 ; Elimination of D ams, Fifth Congress on, (178) I nternational Internal Combustion Engine "Stretcher Strains" in Mild Steel Pressings, B. B. Hundy. 781 ; Future of Steel Melting, Congress, 408, 509 Diameter Aluminium Tubes in Structures, O il Engine Breakdown Experience, (Leading M . W . Thring, 73S ; Joint Meeting with C. Marsh, S84 Article, 328) National Forgemasters Association, 572 ; Fluid Catalytic Cracking Plant, 103 Fractioning Column, Stress R elieving of, Patents, 35, 72. 107. 143, 179, 2 15, 247, 279, Length of Oil and Gas Flames, A. L. Cude, 3 1I. 343, 375, 439, 507, 543, 579, 65 1, 759, 8 I 9 ; Measurement and I nftuence of Preheat in 327 the O pen-Hearth F urnace, W . P. Cashmore, 795, 831' 867. 899 Intermittent Wind T unnel in U.S.A., North 819 ; Meeting in Sweden, 26 ; Problem of American Aviation I nc., 175 Six-Cylinder D iesel Engines, R olls-Royce, Ltd.• 44S R upture of the Billet in Continuous Casting of Steam Turbines Booklet, General Electric Marine D iesel Engines, T wo Small, W. H . Steel. J . Savage and W . H . Pritchard. 781 ; Co., Ltd., ( 186) D orman and Co., Ltd., 750 Progress with Metal Powders and Powder Last Voyage of the "Cutty Sark", (897) I nternal Combustion Engine Research AssoMetallurgy, H . W. Greenwood, 780 ; Sym- Lateral Longitudinal Strain R atio for Plastic ciation, Annual General Meeting, ( 142) posium on Powder Metallurgy, (470) ; Yield Strains, T . W . F. Smith, 692 International Building Research Bulletin, (278) Stress/Strain Curves and Values of Mean Lathe, Copy Turning, George Fischer, Ltd., 353 Committee on Terminology, Session at Yield Stress of Some Commonly Rolled Sliding-Headsrock, Cam-operated AutoVienna, 653 M aterials, R . B. Sims. 781 matic, Societe D es Usines Motobloc, 462 Conference on Coastal Engineering, 431 I ronclad Switchboard, ShaiJow, General Electric Small Precision Turret, Pittle M aschinenEtectrotechnical Commission, Jubilee CeleCo., Ltd., 400 fabrik, A .G ., 384 brations of the, 212, 6 I 1 I ronmonger Pocket Book of Tables, ( Review, Universal, H . Wohlenberg, K .G., 384 Engine Congress, (794) (451)) Launch of Coastal Minesweeper " Lanton", Exchange of Students for Technical Ex- I rradiator, Plant, General Electric Co., Ltd., 87 H .M.S., (2 14) perience, 580 Irrigation and Power D evelopment, Indian of Frigate, " Puma", H .M .S., (34) I nternal Combustion Engine Congress, 409 Journal on, (225) of " Ivernia", Cunard Steam Ship Co., Ltd., Labour Conference, 213 Isabella Waterwheel of the G reat Laxey Mining (399), (897) Machine Tool Exhibition, 1956, (470), (739) Company, A. Jesperson, (Review, 458) of Light Vessel 16, (70) Meeting on Technique of Ship~ and Naviga- Isle of H arris H ydro-Electric Scheme, Nor th of of Minesweeper, " D ufton", H .M .S., (794) tion, (178) Scotland Hydro-Electric Board, 290 of " R ussell", H .M .S., (866) Motor I ndustry Conference, (374) !so-Pentane Plant, Shell Petroleum Co., Ltd., of ' 'Seven Stones", Lightship, (549) Motor Show, 549. 587 (159) of "Southern Cross", S.S., Harlaod and Organisation for Standardisation, S tandard- Italy, British Gas Turbine in, (578) Wotff, Ltd., 281 isation of Pallets, I Concrete Structures in, (5 I 7) of " Tiderange", Replenishment T anker Peat Symposium, (62) (34) • P ressure Die Casting Conference, 617, 640 Launches of Naval Ships, (70) Printing Exhibition, (461) and Trial T rips. 36, (70). 108, 178, 216, 248, J Scientific Film Congress. (230) (3 10), 344, 376, 408. 440, 472, (542), 580, Traffic Conference, (470) 6 I 6, (650), 688, 724, 796, 830, 868, 900, Interpreter, The Technical, 171 Janes Fighting Ships, R. V. B. Blackman, ( Re(930) I nterreflection and Daylight, Study of, Using view, 671) Launching of Ships, Side, D . J . Doust, 568 M odel Rooms and Artificial Skies, ( Report, " Javelin" R adar I nterceptors, H awker Siddeley Layer Control, Boundary, G . V. Lachmann 7 11 840) Group, 363 Laying Foundation Stone of Marchwood Power Introduction to Cost Accountancy, R . W . Jennying Machine, Universal Swaging Wiring Station, (374) D obson, ( Review. 9 17) • and, F. J. Edwards and Co., Ltd., 137 Layout of Periodicals, (B.S.I., 3 12) Invention, Discovery and, ( Leading Article. 670) Jet Aircraft, Silencing Pens for, Detuners, Ltd., I nverter Stations, H . V. D .C.. ( Report, 280) 489, 6SO I nvestigation of Ageing of Mild Steel Strip after Bomber, Production of Eight-Engined in LEADING ARTICLES Temper Rolling, F . Jones and R. A. U.S.A., 308 Owen-Barnett. 781 Fighter Aircraft, P rototype Light, Folland Atomic Power. 90 Food, 1953. Report, 408 Aircraft, Ltd., 257 British Sea Power, 779 I nvestigations, "Comet", 345, 545 Fighter, Light, " Midge", Folland Aircraft Cheaper o r Faster Flying 707 Investment Casting, Guest, Keen and Nettlefolds, Ltd., 363 A Clean Air Policy, 778 ' L td., (266) Oil Burner, Pressure, Prior Stokers, Ltd., Coal and Steel Agreement, The 9 16 Casting Works, Deritend Precis ion Castings, (470) Commercial M otor Show 1954 424 Ltd ., 63 Transport for the R .A.F., Vickers-ArmD ecline of British Sea Po\~er 32S Industrial, 757 strongs, Ltd., (34) D iscovery a nd Invention, 670 Figures in Brackets ( ) refer to paragraphs • I NDEX • XJV D isposal of Radio-Active Wastes, 392 Encouraging D egree of Unanimity, An, 162 Expenditure on Roads, 296 Friction and the Future, 884 Fuel for Industry, 424 Governments 1ntentions. T be, 8 14 Guided Missiles. 742 Inanimate Cussedness, 599 Institution Collaboration, 634 " I nterim Report", An, 706 Limits on R esearch Profitability, 264 Metallurgical Education, 232 Methods of Lifesaving from Submarines, New, 526 Motor I ndustry, T be,-Hopes a nd Fears, 562 Motorways and H igh Buildings, 850 Navy's Manpower Problems, The, 361 Nearing Ninety and Still Going Strong, 392 Nuclear Plants for Surface Warsrups, 9 l 6 O f Cues-and Crafts-and Cricket Bats-of Algebra-and Art, 814 Oil Engine Breakdown Experience, 328 Peace-Time Research, 90 Priorities in Capital Expenditure, 670 Propulsion of Submarines. 232 R adioactive Wastes and T heir Treatment, 562 Refuse, Sludge and Compost in Agriculture, 162 Reorganising the Railways, 126 Re-rating of I ndustry, 490 Royal Show at Windsor, 54 Scientists and Engineers, 850 Sitting D own to One's Work, 18 Smoke Abatement, 457 Smoking Chimneys and Sulphur, 296 Some Problems in Technological Development, 18 Soviet Rocket Development, 635 Spreading the Seed, 456 Storm Surges and Flooding in the Thames, 598 Sulphur in Fuels, 526 Supersonic Research, 360 Taking Technical Information Abroad, 49 1 Technical Education in the Colonies, 54 Training of Naval Officers, 198 of Supervisors, I 27 Two-Stroke Oil Engines, 742 Vertical Flight, 198 Ye Shall be as Gods Knowing Good and EviJ, 264 Lecture Course on Aircraft Electrical Systems, Le~!~:~s on Particle Sizes in Fine Powders, (246) Les Mines de Francaises, (Review, 234) LETTERS TO THE EDITOR Battle of the Boilers, E. C. Poultney, 200 Bombs and Education, J. R . V. Greaves, 92 Broad Flanged Beams, J . A. Thornton, 637 ; J . C. Skelton, 708 ; G. A. V. Russell , 744 Coastal Flooding, F. Newhouse, 57 Economy in the Construction of Power Stations, G. A. Plummer, 492 ; D . J. Tow, 637 Engineering D esigners, E . W . J . TrilJo, 298 Engineers Tide, T he, G. D. Jordan. 744 Euler's Cent rifugal Pump Theory, A. D. Millett, 363 Exhaust Silencing of Piston Engined Aircraft, C. G. Yokes, 200 Fairground Machinery, J . H ilton, 234 Force of Friction at Very Low Speeds, R . B· Schnurmann and H . J. Bezer, 851 ; A. G. Ta rrant, 85 I French Locomotive Experiences, C. A. V. Russell, 20 ; J . Stokes, 57 ; E . B. Parker, 92 ; B. F. FiJlon, 525 Hydrodynamic Lu brication of Roller Bearings, A. A . M ilne, 330 Imagi nation and the R ailway I ndust ry, W. T . Wilks, 330 Lifting Equipment. M . F . Barnes, 563 Murdoch ( K .), William, M . L. Murdoch, 459 Navy's Manpower Problems, 459 Non-Dimensional Groups and the Model Laws of Dynamic Similari ty, F. V. A . Engel, 637 Off-Design Performance of Gas Turbines, J . M. Stephenson, 601 Parsons, Sir Charles, C. D . Gibb, 56 ; P. G. Lloyd, 92 ; J . F. Field, 129 ; A. Augustin Normand, 267 ; W. L. Coats, 394 Qualifications for Special Library Work, B. C. D odge, E. F. Broome, H . K . Styring, 165 Safe Wo rki ng Loads of Rope Blocks, G. H . Boot, 673 ; G. Westo n, 885 Skin Plating on Steel Gates, A . W. Hendry, 885 Smoking Chimneys and Sulph ur, J . Fox, 329 Standardisation of X- Ray Apparatus. E. W. Kowol, 129 Ye Shall be as Gods Knowing Good and Evil, (Leading Article, 264), L. P. Parker, 362 ; H . W. R obertson, 394 Liaison with Industry, National Physical Laboratory, (1 42) Liants H ydrocarbone, M. D uriez, (Review, 200) Library Work, Qualifications for Special, A. G. Kay, 130 : (Letters. 165) Lifeboat R adio, Portable, Marconi International Marine Communication Co.• Ltd .• 97 Lifeboats, Aluminium Alloy Ships, Birmabrigbt Ltd., (2 14) Radio Installation for Ships', Marconi I nternatio nal Marine Communication Co., Ltd., 359 Lifesaving from Submarines, New Methods of. Leadin ~ Article, 526 Lifting Devices, Cranes and, ( Patent, 831) Equipment, (lette r, 563) Light Alloy Air Reservoirs, Metropolitan Vickers Electrical Co., Ltd., (70) Alloy Sledges, James Booth and Co., Ltd., (830) St ructural Steel Section, I mex Engineering Ltd ., 639 Lighting Fitting and J unction Box, Flameproof, E. N. Mackley and Co., (650) Fittings, Industrial Fluorescent, Crompton Parkinson. Ltd., 644 System, Diffused, Lumenated Ceilings Ltd., 643 Transformer Units, Air Cooled Flameproof, (B.S. I., 868) Unit, High-Ba y, Holophane Ltd., (650) Lightweight 75 c.c. Industrial Engine, Vincent Engineers (Stevenage). Ltd., 399 Lime Works at Silverstreams, 664 Limiting Attachment for Machine Tools, Tool To rque, Clydeside Machine T ool Co., Ltd., 400 Limits and Fits, Data Sheets for, (B.S.T.. 344) on Research Profitability, ( Leading Article, 264) Linear Accelera tors for X-Ray T herapy, (3 10) Liquid Fuel Burning Installations, 37 Fuels, Atomisation of, E. Giffen and A . M uraszew, (Review, 297) LITERATURE BOOKS R ECErVEO, 92. 129. 235, 267, 298, 363, 394,459,525,564,60 1,637,707.779,816, 885,9 19 B ooKS OP R EFGRENce British Standards 1954 Yearbook, 326 Clarke's Tables and Memoranda, 72 Fork Li ft Trucking, Coventry Climax Engines, Ltd .. (641) I ronmonger Pocket Book of Tables, (451 ) Newne's Engineers Reference Book, 144 Summersons Platelayers Guide, 144 REVTEWS Atomisation of Liquid Fuels, E. Giffen and A . Murzazew, 297 Beam Formulas, A . Kleinlogel, 200 Britain's R ailways To-day, John St.-John, 265 Catalogue of the Scott Collection, Betty M . Cooper, 674 Centenary Booklet of Sir Charles A. Parsons, (794) Chemical Engineering I nstruments and Control Methods, E. Molloy, 459 Clock Cleaning and Repairing, B. E . Jones, 233 Crystal Rectifiers and Transistors, M . G. Say, 298 D eep Drawing, J. Willis, 457 D islocations in Crystals, W. T . Read, 19 D ynamics and T hermodynamics of Compressible Fluid Flow, A. H . Shapiro, 707 Electric Power Transmission, J . Zaborsky and J. R ittenhouse, 600 Traction, A. T . Dover, 672 Electro-Plating and Corrosion Prevention, E . Molloy, 459 Electromagnetic Field in its Engineering Aspects, G. W . Carter, 49 1 Engineering Analysis, D . W . ver Planck and B. R . Teare, 672 English Windmill, The. Rex Wailes, 815 F undamentals of Structural Analysis, A . A. K. Jakkula a nd H . K . Stephenson, 234 Gears, H . E. Merritt, 816 Grosse l ngenieure, C. Matschoss, 128 Grundzuge der Zerspaningslehre, Max Kronen berg, 918 Hydraulic Systems and Equipment, R. H adekel, 672 H ydro Power Engineering, J. J. D oland, 200 Industrial Boiler H ouse Efficiency, C. F. Wade, 394 Information Theory, S. Goldman, 233 Introduction to Cost Accountancy, E. W. D obson, 9 17 to Nuclear Engineering, R . Stepbenson, 458 Janes Fighting Ships, R . V. B. Blackmao, 671 Lady Isabella Waterwheel of the Great Laxey Mining Company, A. Jesperson 458 Les Mi nes de Francaises. 234 Liants H ydrocarbone, M . Duriez, 200 Locomotives of R . E. L. M aunsell, 0. S. Nock, 55 Ma nual of British Water Supply Practice, A . T . Hobbs, 4 13 M anufacture and Properties of Steel W ire, A. Pomp, 393 Mathematics in Action, 0. G. Sutton, 298 Microscopical Techniques in Metallurgy, H enry Thompson, 200 Minerals for the Chemical and Allied I ndustries, S. J . Johnstone. I 64 Model Analysis of Structures, T . M . Cbarlton, 235 Non-Ferrous Foundry Metallurgy, A . J. M urphy, 199 Oil in the Middle East, S. H . Longrigg, 55 .In tbe Soviet Union, H . Hassman, 92 Optical I nstrumentation, G. S. Monk and W. H . McCorkle, 41 3 Prestressed Concrete D esign and Construction, F. Walley, 9 1 Radio, Vol. 11, J . D . Tucker and D . F. Wilkinson. 326 Ra w Materials for Electric Cables. A. King and V. H . Wentworth, 600 Reibscheiben Regelgetriebe, W. T . Braunsch weig, 9 I 9 Relaxation Methods, D . Alien, 636 Resistance des M ateriaux, R . L' Herrnite, 266 Scientific Basis of Road Design, F. Wooltorton, 636 Significance of Properties of Petroleum Products. G. Sell, 4 13 Steel Skeleton, T he, J. F. Baker, 329 Structure of M eta ls and Alloys, The, W. Hume-Rothery and G. V. Rayno r, 744 Textbook of Jlluminating Engineering, J . W. T . Walsh, 9 19 of Metallurgy, A . R. Bailey, 266 Liverpool Engineering Society, Engineering and Education, R . H . Grundy. 699 Lloyds Reg ister of Shipping, Rules for Modern Cargo Ships, 833 ; Register Book, (794) Shipbui lding Returns. 545, Wreck Returns' 542, 830 ' Loader, Hydraulic, Stanbay Ltd. , 826 Hydraulically Operated, E. Boydell and Co., Ltd., 709 Loading Eq uipment, Bulloader, Rotary Hoes, Ltd., 658 Loads of Rope Blocks, Safe Working, G. G. Weston. (hetter, 885) Locomotive Men's Wages, 685 LOCOMOTIVES De-Icing Locomotives on the London Transport System, 761 D iesel Electric M ain Line Locomotives for New Zealand, English Electric Co., Ltd., 566 Electric Locomotives for South African Rail ways, 3030 h.p .. North British Locomotive Co., Ltd .. 168 Experimental Coal Burning Gas Turbine Locomotive, North British Locomotive Co., Ltd., 358 French Locomotive Experiences, C. A . V. R ussell, ( Letters. 20. 92, 525) Historic Model Locomotive, Babcock and Wilcox, Ltd ., (246) Locomotive Weighing Machine, Henry Pooley and Son. Ltd., 82 1 Locomotives for R hodesia, Beyer Peacock and Co., Ltd., 476 of R . E. L. Maunsell, 0. S. Nock, (Review, 55) Notable Locomotives of 1904, E . C. Po ultoey, 480 Present-Day Locomotive Working in G reat Britain, 0. S. Nock, 2, 38, 268, 284 Shunting Locomotives for New Zealand, H unslet Engine Co.. Ltd .. (3 10) London Airport, Telephone Branch Exchange at, Automatic T elephone and Electric eo., Ltd., 522 County Council, Building Contracts, 649 Rail and Road Fares in. (342) Traffic and the Speed Limit, 869 Transport, New Tube Stock, 675 London's Underground Railways, 689 Lorry- Mounted Excavator. "Poclain" , Wioget, Ltd., 658 Losses in Prestc.essed Concrete Beams, H . J. Cowan, 5 in T ransformer Cores. Calculation of, A. Langley Morris, 837, 875 Loughborough Technical College, Air Compressor Set for Technical College, D . J . Ryley, 173 . Low D rag H ydro-Foil, Experiments with a, R . L. T ownsin. 568 Head H ydro Electric Scheme, Novel, in France, 595 Loss Cores and Micropowder Magnets, General Electric Co .. Ltd., (342) Speeds, Force of Friction at Very. ( Letters, ' E xp Ioston . Ch aractenst•cs . . . ~!) 0 1·1 M 1st, L u b ncatmg of a, J. H . Burgoyne, D . M . Newitt aod A. Thomas. 165 ; (Letter, 918) Oil, A New, British Petroleum Co., Ltd., (9 13) L ubrication, Diesel Engine. Vacuum Oil Co., Ltd., ( 172) of Earth Moving Machinery, C. C. Wakefield and Co., Ltd .. (686) of Roller Bearings, Hydrodynamic, A. A. Milne, (Letter, 330) L ubricator, Automatic Chain, Clarke, Chapman and Co., Ltd., 717 Luichart Power Station, North of Scotland Hydro-Electric Board, (34) L unch Time Film Shows at the Building Centre, (930) Lympne Airport Closed, (758) 8 M Machine Design for Cyclic Stress, J. S. Caswell• 318. 346, 378 for Testing D ial G auges, D . C. Barnes a nd C. Barnett, 496 T ool Showrooms, M . C. Layton. Ltd., ( 106) MACHINE TOOLS Abrasive Belt Attachment for Portable Grinders, Carborundum Co., Ltd., 241 Adjustable T hread Caliper Gauges, T olimit Gauges, Ltd., 891 Boring and Facing M achine, John Lund, Ltd., 414 Centreless Grinding M achines, Micro-Sizing o n, Arthur Scri vener, Ltd., 693 Chucking Machine, George Fischer, L td .. 353 Deep Shell Mo uld Making M achine, Lawson, Combe, Barbour, Ltd., 644 Form Generating Machine, B.S.A. Tools, Ltd., 65 Fourth European Mac hine Tool Exhibition. 353, 384, 414, 462 Gear-Cutting Machines. Heidenreich and Ha rbeck, 353 Grinder, Continuous Spur, Stuart Davis, L td., 640 Hobbing Machine, Precision. Schiess, A. G ., 462 Hobbing Machine, Universal Automatic, Jos. Koepfer and Sobne, 414 and Spline Hobbing Machine, C hurchiiiRedman, Ltd., 465 Generator, ''V.I OA" Vertical Gear Shaped, W. E. Sykes, Ltd .. 384 Grinding Machine, Interna l Spline, Swisstool Ltd ., 384 Macrune, Precision. A. A. Jones and S hi\'man, Ltd., 241 Machme, Prototype Tool and Cuuer, A . A. Jones and Shipman, Ltd., 353 Hacksawing Machines, B. Elliou and Co., Ltd., 26 1 Hand-Operated Two-Station S hell Moulding Machine, Polygram Casting Co.. Ltd. 336 Helical Carb.ide Tipped Cutters. Produ~tion Tool Alloy Co.• Ltd., 290 Hexagon Turret Machine. H . Wohlenberg, K.G., 384 High Speed Bar Stock Cutting-off Machine Gottlieb Guhring, 384 ' Speed Production Screw-Cutting Machine Ma nnaioni Works, 414 . ' Hydraulic Copying Lathes, Churchill Redman, Ltd., 414 International M achine Tool Exhibition 1956 (470), (739) • Jig Borer, Model 2436, Newall Engineering Co., Ltd., 4 14 Figures in Brackets ( ) refer to paragraphs Large Adjustable-Rail Milling Machine, I ngersoll Milling Machine Co.• 244 Lathe. Copy Turning, George Pischer, Ltd., 353 Sliding-headstock. Cam-operated Automatic Societe D es Usines Motobloc, 462 Small Precision T urret, P ittle Ma.c;ch.inenfabrik, A. G., 384 Turret, Neuhausen, Switzerland, 7 14 Universal, H. Wo hle nberg, K.G., 384 Machine T ool Showrooms, M. C. Layton, Ltd., (34) Milling Attachment, Motorised, Herbert Bennett, Ltd .• 336 Machi ne, Boring and. with Co-Ordinate Setting, Berliner Maschinenbau, A. G., 462 Machine, Rack, A. Ma nnes mann; 462 Machine, Rotary Head, C.V.A. Jigs, Moulds and Tools, Ltd., 462 Mulri-Purpose Machine Tool, H ommelwe rke, G .m.b.H .• 824 Cutter Gear Shaper Generator, W . E. Sykes, Ltd .. 384 Patent, 35, 343, 375, 615, 759 Pillar D rilling Machine, B. Elliott and Co., Ltd., (70) Planer T ools, Tipped, Edgar Alien and Co., Ltd., 777 Power Press. Mechanical, Weldall and Assembly, Ltd. , (770) R oll Grinder, 750mm. by 650mm., H . A. Waldrich, G.m.b. H ., 353 R outer, R adial Arm, for Metal Machining. 784 Segmental Tungsten Carbide Burs, Flex.ible Drives (Gilmans), Ltd., 561 Shears, Roller, Schulze and Naumann, 462 Single-Spindle Machine. Metric "No. 18L", B.S.A. T ools. Ltd., 384 Slip Gauge Maintenance Service, Coventry Gauge and T ool Co .• Ltd., (877) Tap Grinding Machine ·• M atrix," H igh-Speed Two-Way, Coventry Gauge and Tool Co., Ltd., 353 Thrust Borer, H and Operated, S.L.X., Ltd ., 644 Tool Torque Limiting Attachment for Machine T ools, Clydeside Machine T ool Co., Ltd ., 400 Tube Cutting and Screwing Machine, J. C. Neville, Ltd., (830) Turbine Blade Grinding Machine, Newall Engineering Co., Ltd., 774 Turning M ill, Vertical Boring and, Charles Berrhjez, 462 and Profiling Support, Combined H eavy, H . A . Waldrich G.m.b.H .• 641 Vertical Boring Mill with Electro-Hydraulic Control, Schiess, A . G., 825 Machine Vice, H ydraulic, B. Elliot and Co., Lld .. 231 Machinery, Duty-Free, 145 of the Passenger Liner " Orsova", VickersArrnstrongs, Ltd .. 7 at the Smithfield Show, 772, 807, 847 Some Notes on the Development of Fai rground. P. W. Bradley, 93, 110, 146, 182, 218, 250, 282, 314, (Letter, 234) Machining Hard Metals with Electric Sparks, Impregnated Diamond Products, Ltd., 11 Magnesi urn l ndustry Council, Activities, (I 06) Mill , H igh Production in IIJinois, D ow Chemical Co., 574 Magnetic Coolant Separators, Gastoo E. M arbaix Ltd., 607 Magnitude of R adio Interference in T elevision Band from I gnition System of Motor Vehic les, (Report, 280) Main Line Bridge, Pres tressed Concrete, (722) M ain tenance Policies and Methods, L. A . Ferney, 185 of Road Goods Vehicles, (438) Major Engineering Institutions, Joint Part I Examination of the Three, 281 D evelopment Projects in Australia, (438) Development Proposals in the Canadian North-West, 257 Manadon Royal Naval Engineering College, 20 1 Ma nagement Conference, The Brush Group, (6 14) Education and T raining for, 33 Manchester Joint Research Council, Confere nce of Industry and Science, (I 06) Manhole D oor, Steel Tank, Barr, Thomson and Co., Ltd., 358 Manipulator, Forging, English Steel Corporation, Ltd .. 703 Manpower Problems, T he Navy's, (Leading Article, 36 1) . Mansfield Colliery, Coal Preparation Plant a t, General Electric Co., Ltd., 747 Manual of British Wa ter Supply Practice, A. T . Hobbs, (Review, 41 3) Manual Workers, Weekly Earnings of, 373, 505 Manufactu re of Amine D erivatives, (686) of Large Water-Whee l Alternators at Rugby, British Thomson-Houston Co., Ltd ., 259 of Oil Drilling Equipment in Northern Ireland, H ughes Tool Co .. (26) and Properties of Steel Wire, A. Po mp. (Review, 393) of Refrigerating Cabinets, (B.S.I. , 376) of T ransatlantic Telephone Cable, Submarine Cables. Ltd., 775 Marchwood Power Station, Laying Foundation Stone, (374) ; 39 1 M arconi College, Marconi's Wireless Telegraph Co .• Ltd ., 628 Marine D iesel Engines, T wo Small, W . H . Dorman and Co., Ltd .• 750 Engineering, Patent.<:, 71, 375, 471 Engineering Training, Richardsons, Westgartb and Co., Ltd., (930) and Industrial Oil Engines, John I. T hornycroft. Ltd., 557 Main Steam Control Unit, Cockburos Ltd., 753 Photographic Exhibition, (897) Soot Blower, Hopkinsons, Ltd., 242 Steam Turbine Proposal, Early, H . P. Spratt, 800 Market in Ecuador, 309 in Uruguay, The, 277 Marshalling System, Mecha nical Wagon M itchell Engineering, Ltd., 368 ' M asonry, American Standard Building Code for, ( Report, 536) - • I XV I N DEX Massachw;etts Institute of Technology, Nuclear Textbook of Metallurgy, A . R . Bailey, (R eScience and Electronics Laboratories at, 828 view, 266) M aster Layouts for Projects, Fixture for Making, Titani um Production, I mperial Chemical Aldridge T ool a nd Engineering Co., Ltd., 825 I ndustries, Ltd ., 570 Ma teria ls H andling, Fuel Economy in, R . Solt, Wo r k H ardening of Mild Steel Under Ex66 1 p losive Impact, 161 Wro ught No n-Ferro us M etals I ndustry, 90 1 T esting Laboratory, R . H. H arry Stanger, M etal-to- Metal Pipe J o ints, Couplings for, 893 L angley Alloys, Ltd .. 28 T esting Reactor of the U.S. Atomic Energy Commission, 718, 755. 790 Metals a nd Alloys, Structure of, W . HumeR o thery and G. V. R aynor, ( Review, Mathematics in Action, 0. G . Sutton, (Review, 744) 298) Matrix H igh-Spe~d Two -Way T ap Grinding H andbook Supplement. 422 Machine, Coventry Gauge and T ool Co., Ltd., M ethod of Preventing Fatigue Failure of Steel Bolts, R . H . Cross and G . M . Norris, 410 353 M easu rement of Depth of Case in Case-Ha rd- M ethods of Lifesa ving from Submarines, New, ( Leading Article, 526) ened Steels, 125 M aintenance Policies and, L. A. F erney, 185 External, Engineers Comparators for, of Sampling and Testing Bo iler Wa te r ( B.S. I. 544) of Friction a t Very Low Speeds, A . G. D eposits, ( B.S. I.. 108) Tarrant, 262 M ethyl-Bro mide, Fumigation with, Under Gas a nd I nfl uence of Preheat in the OpenProof Sheets, ( Report. 900) Micro and Macro H ardness, R elation Between, H earth Furnace, W . P . Cashmore, 8 19 597 of Power, T . W . F. B rown, 493 Measuring the Quality of a Carburising Atmos- Micro-Sizing on Centreless Grinding M achines, phere, The General Electric Co .. Ltd., 290 Arthur Scrivener, Ltd., 693 Soil Moisture Content, In Situ Methods of, Micropowder Magnets, Low Loss Cores and, ( Report, 280) General Electric Co., Ltd.• (3 42) Mechanical Car P arking. Cap Mechanical Car Microscooe, Turbine B1ade Edge, T aylo r , T aylor Parking Systems, L td .. 231 and H obson. Ltd., 414 Engineering, D efinitions for Use in, (B.S. I., M icroscopical Techniques in Metallurgy, 783) Henry Thompson , (Review, 200) Engineering Buildjng a t Univers ity of Middle East, O il in the, S. H . Lo ngrigg, ( Review, 55) Birmingham, 49 Engineering as a Profession, Institution of " M idge" Ligh t Jet F ighter, Folland A ircraft C o., Mechanical Engineers, 725 Ltd., 363, 395 Engineering, R esearch in, R . W . Bailey, 553 Mild Steel, Accelerated Strain- Ageing of, B . R. Engineering Research L aboratory, Annual H undy, 781 Steel Pressings, Elimination of "Stretcher R eport, 172 Strains" in, B. B. Hundy. 78 1 Signalling a nd Motor Control D evice for Coal Face Conveyors, General Electric Steel, Work H ardening of, Under I mpact, Co.. L td .. 572 16 1 M arshalling System, M itcheiJ M ilitary Aircraft, Production of, 90 I W agon Engineering, L td .. 368 Vehicle D emonstration, 486 Mill, H igh Speed Laboratory, Steele an d CowliMechanisation of Quarries, 159 shaw, Ltd., 842 Mec hanised Cultivatjon and H arvesting of Two -Stand Tandem W ire Flattening, Stanat SuRar Beet, British Sugar Corporation Manufacturing Co., 502 L td., 638 Foundry for Flexjble Wo rking, W . and T . M illing Attachment, Motorised , Herbert Bennett, Avery, Ltd., 523 Ltd., 336 Medium Duty Trunking, G eneral Electric Co., M achine, Boring and, with Co-Ordinate Ltd., (639) Setting, Berliner M aschinenbau, A . G ., P ressu re Sprayer. P est Control, L td., 807 462 Medway College of Technology, N ew Buildings, M achine, La rge Adjustable- R ai l, logersoll (374) Milli ng Machine Co., 244 Machine, R ack, A. Mannesmann, 462 Melting Shop with a 60-ton Electric Arc Furnace, Machjne, Rotary Head, C .V.A . Jigs, Samuel Fox and Co .. Ltd., 843 Tanks, Automatic Control of Glass Level in, Moulds a nd T ools, Ltd., 462 M iUs, T ennessee Paper and P ulp, Bowaters George Kent, Ltd., 858 Southern Paper Corporation , 33 1, 366 Memorial Bridge in Georgia, Eugene T atmadge, Mine, Anhydr ite, R otary D rilling Equipment for 792 Bridge in Virginia, George P. Coteman, an, Imperial C hemical Ind ustries, Ltd., 286 273, 306 Minerals for the Chemical a nd Allied Industries, P laque to M r. George Balfou r. ( 142) S. J . Johnstone, (Review), 164 Merchan ting Transactions in Strategic G oods, (866) Mercury Switch Re lay, Besson a nd Ro binson , MINES AND MINING L td., 97 Au tomatic Colliery Tub Tippler Control, 398 Mersey, P roposed Bridge O ver The, 145 Brake O perating Gear fo r M ine Cars, D isMetal Congress and Exposition , N a tio nal in tington Engineering Co.. L td., 664, (722) Chicago. 862 Coal M ining Industry's Problems. 405 De tector, Tramp, M etal D etection, Ltd., 498 D ewatering Flooded M ines, (470) Forming Process, R o tary in U .S.A ., Lodge Drainage and U tilisation of Firedamp from and Shipley Co.. 175 Collieries. J . G . Bromilow and J . H . J o nes, Framing System, Sankey Sheldon, Ltd., 417 382 Flameproof M ining Drill Units, Metropolitan Metallic Friction. R ecent Studies o f, F. P . Vickers Electrical Co., Ltd., 124 Bowden, 886, 902 Hydraulic M ining Equ ipment , D owty M ining and Equipment, Ltd., 822 K oepe W inder for the National Coal B oard, METALLURGICAL TOPICS Metropolitan-Vickers Electrical Co., L td. 229 American Society of M etals, Meeting in Les Mines de Francaises, (Review, 234) Mechanjcal Signalling and M otor Control C hicago, 740 Attack of Aus tenHic Steel by Nitrogen, 423 D evice for Coal Face Conveyors, General of fron b y Mo lten Zinc, 294 Electric Co .. Ltd .. 572 Austenitic Chro mium - Manganese - Nickel M ining Research , (758) Steels Containing Nitrogen, 9 14 Patents, 35. 143, 216, 31 1, 407, 651 , 579, 899 Deep Drawing, J . Willis, ( Review, 457) Proposed Colliery in Scotland, 217 Deformatio n in Notched Bar Tests, 423 Safety in Mines Research, 901 Effect of Cold Work o n Gamma Alpha Spring Loaded Chock for M ines. (70) Transformation in Some Fe-Ni-Cr Alloys, Valleyfield Colliery Reconstruction S~hemes, 300 . B. Cina, 781 of Surface Tension on the Structure of Cast Miniature and Sub-M iniature Precision P otenl ron,91 4 tiometers, Salford Electr ical Instruments , Ltd., Elastic Limit of Hardened Steels, 741 628 Embrittlement of Tempered M artensite, 9 15 M ining Engineering, Patent, 6 15 Gas Carburising and Carbonitriding, 9 15 Ministry of Education, W hitworth Scholarships, 1955, (758) H igh Strength Titanium Alloy in U.S ., Armour Research Fo und a tion, 338 Mi nistry o f Fuel a nd Power, Appointment to H ot Extrusion of Alloy Steels, Allegheny Chief Scientist of. K . T . Spencer, 281 ; R ogerLudlum Steel Corporation, 720 s tone Power Station, ( 178) M inistry of Labour and N a tional Ser vice, Hydrogen Embrittlement, 160 Embrittlement o f Titanium Alloys, 74 1 Annual Report, I 77 I ntergranular Fracture at Raised Tempera- Ministry o f M a terials, D issolving o f, 141 tures, I 60 Ministry of Supply, M ilitary Vehicle D emonLectures o n Powder M eta llu rgy, (930) statio n, 486 ; W oolwich Arsenal, 545 Metallurgical Education, (Leading Article, M inistry of T ransport, Transport Containers, (70) 232) Metals Handbook Supplement, 422 Ministry of W o rks. Economical Specifications for Microscopical Techniques in Metallurgy, Concrete, 8 13 Henry Thompson, (Review, 200) M iscellaneous Pa tents, 144, 215, 247, 280, 407, Mo dified H ardening T echnique. 597 723, 867 Nationa l Metal Congrel;s and Exposition in M issiles a nd Airc raft, Nuclear P o wer for, 308 Chicago, 862 G uided, W . H . Gardiner, 728. 765; ( Leadi ng Nimo nic Alloys, He nry W iggin an d Co., Ltd., Article, 742) 317 Mixer for Making Aerated Concrete, Aerocem , Non-Ferrous Foundry M etallurgy, A . J . Ltd., 209 M urphy, ( Review, 199) M ixjng Plant, Asphalt and Bituminous. Frederick Patent, 279, 407, 439, 471 , 543, 579, 723 Pa rker, L td., 658 Powder Metallurgy, 74 1 M obile C rane, Ransomes and Rapier, L td., 557 Precipitation of Carbon and Nitrogen from Crane 7-ton, Steels Engineer ing P roducts, Solid Solution in Iron, 295 Ltd., 702 Production of T itan ium in Sheffield, 2 13 D emonstrati on Unit, Production EngineerProgress with M etal Powders and Powder ing R esearch Association, 336 Metallurgy, H . W . G reenwood, 780 D emo ns tration Van, Startrite Engineering Prot Me thod of Fatigue T esting, 596 Co .• Ltd., (470) Red Shortness in I ro n-Carbo n Alloys, 161 E lectric R otary Drilling Equipment, F . Relation Between Micro and Macro Hardness, Taylor and Sons ( Ma nchester). Ltd., 518, 597 Exhibition, Ncwman, Hender and Co., L td. Sea Water Tests o n T itanium, 655 (722) Sigma Phase, 597 Showroom, K erry's Great Britain, L td., Size Effect in N otched Ba r Tests, 596 (470) Structure of Me tals and Alloys, W . H ume- M odel Analysis of Structures, T . M . Charlton, Rothery and G . V. R aynor. R eview, 744 (Review, 235) Symposium o n Phase Transfor mation in Engineer Ex hibition, (246), 249 Metals. M etal Physics Committee, ( I06) of Sugar M ill, Mirrlees, Wa tson and Co., Temper Brittleness, 294 Ltd., 358 M o dels, Engineering at the Institution of Civil Engineers, 20 Modern D evelopments in the Use of Large Single-Entry Centrifugal Pumps, H . H . Anderson, 608 D iesel Tugs, F . J . M ayor, 580 T e mper M ill D rive, White head Iron and Steel Co., Ltd., 909 M olten Zinc, Attack of Iron by, 294 M o od Nickel Fellowships, (930) M ore Power for the W est, 243 M otor Car and P assenger Fer ry. "Mons Calpe", Ailsa Shipbuilding Co., Ltd ., 571 Cycle a nd Cycle Exhibit ion , 689 Grader, 50 H .P ., G alio n (Great Britai n), Ltd., 658 Industry, H opes and Fears, (Leading Article, 562) Show, Commercial, 1954, 411 , 445, 477, (Leading Article, 424) Uni ts, Geared, Coventry Gear Company, 170 Vehicles, D irecti on I ndicators o n, (6 14) Vehicles, Safety Proposals for, ( 470) M otorised M illing Attachment, Herbert Bennett, L td., 336 M otorways and H igh Buildings, (Leading Article, 850) in T exas, I . Moulding Equipment, Shell, P olygram Castmg Co.. Ltd .. 13 H and-O perated Two-Station Machine, Shell, Polygram C.asting Co., Ltd., 336 M ounted One-Way P lough, David Brown T ractors, Ltd., 58 Plo ugh, F our Furrow, R ansomes, Sirns and Jefferies, L td., I 5 M ovable Laboratory Bench Shand o n Scientific Company. 46 1 M overs, P rime, (Patent, 375) Mower, Universal Three-Poin t L inkage, International H arvester Co. of Great Britain, Ltd., 772 M ulti-Purpose H eat-Treatment Electric Furnace, Birlec, Ltd., I 36 P urpose Machine T ool, H o mmelwerke, G .m .b.H ., 824 W ay Electrical Connectors, The P lessey Co. l td., 892 • N North-East Coast I nstitut io n of Engineers and Shipbui lders, P residential Add re~s, 5~ ; P a rtnership of Science and Engmeenng, Sir Edward Appletoo, 852 East Scotland, T elevision Ser~ice for, Britis h Broadcasti ng Corp oration,. 775 Queensferry Tu nnel, R eport on D erailment in, 249 W a les, Buildi~g Exhibit ion in, (3 10) Wa les G as Gnd. 37 Western G as Board, " Rochdale" Accelerated Carbon isation Plant, 193 Northam Bridge, Southampton, 580 Northern Ireland, Indust ry in, 897 Ireland's Trade, I ncrease in, 245 . Rh odesia Copper R efinery 10 , R oan Antelope Copper M ines, Ltd., 124 Notable Locomotives of 1904, E. C. P oultney, 480 s· Notched Bar Tests, D eformation in, 42 3 ; LZe Effect in, 596 Note on the Use of Electrode Potentia Is, ( Report, 180) . Notes on the D evelopment of Fa1rground M achi nery, Some, P . W . B radley, 93, I I 0, 146, 182, 218, 250, 282, 31 4, ( Letter, 234) N o ttingham University, C ourse o n W o r':<s Buildings a nd Services, (342) ; Courses m Concrete T echnology at. (142) NUCLEAR ENERGY American Nuclear P ower Station, (278) Application of Nuclear Power to Ship Propulsio n , 792 Atomic Energy Authority, 37 Energy Research Establishment, M eeting, (6 I ) Power, (Lead ing Article, 90) Power Equipment for Commercial U se, G eneral Electric Co.. 928 Power Technical Conference, Atomic Energy R esearch Establishment, (506) Weapons and Atomic P ower Station Appointments, 249 Atoms fo r Peace, 646 Autorad iography Course at Harwell, United Kingdom Atomic Energy Authority, (374) D eterminatio n of Economic Steam Cycle for Nuclear Power Stations, P . H . M argen, 11 2, 148 D isposal of Contamin ated Materi a l in the F o rest of Dean, 394 of R adio-Active W astes, Leading (Article, 392) European Atomic E nergy Society, 213 I ntroduction to Nuclear Engineering, R . Stephenson, 458 Jo urnal of Nuclear Energy, (4 38) M aterials T est ing Reactor of the U .S. A tomic Energy Commission, 718, 755, 790 Ninth Electronics Course at H arwell, (246} Nuclear Plants for Surface Warships, (Leading Article, 9 16) Power for Aircraft and M issiles, 308 Science and Electronics Laboratories at M assachusetts Institute of T echnology, 828 Passage of U .S. Atomic Energy B ill, 338 Power Generation from Nuclear Energy, 29 P ressurised W ater R eactor for Electric P ower Generatio n in U .S.A., West inghouse Electric Corporation, 466 Radioactive Isotopes for Measuring Piston Rin g Wear , J . H . D eterd ing and A . • D yson, 442 W astes and their Treatment, (Leading A rticle, 562) R eactor School at H a rwell, United Kingdom Atomic Energy Authority, 441 R ecent Developments in Nuclear Phys ics, Sir J o hn Cockroft, 316 Two Nuclear R esearch and D evelopment Piles, Babcock a nd Wilcox Company, 576 United Kingdom Atomic Energy Authority, Responsibility fo r Development, 181 Work o f the U .S . Atomic Energy Commission, 537 Nuffield Foundation R eport, 869 Natal, Rayon P ulp I ndus try in. 749 N ational Bureau of Standa rds, U.S. A ., Office of Basic Instrumentation at the. 210 ; D yseac Electronic Computer of the, 682 Coal Board, Coal Carbonisation P lant at Fishburn, Co., D urham. 695 ; Koepe W inder for the, Me tropolita n-Vickers Electrical Co., Ltd., 229 ; Natural G as D evelopments, 580 ; Staff College, (542) ; Statistics. I 05 College of Heating, Ventilating, Refrigeration a nd Fan Engineering, Sound Insulation in Ventilating Plant, (686) Federation of Engineers T ool M anufacture rs. Annua l D inner, 580 Forgemasters Association, Jo int Meeting wi th Iron and Steel I nstitute, 572 Industrial Fuel Efficiency Service. (216) J o int Advisory Council, Meeting in Lo ndon, 649 ; Q uarterly Meeting, 213 M etal Congress and Exposition in Chicago, 862 P hysical Laboratory, D ial G auge Testing M achine, D . C. Barnes and C. Barnett, 496 P roduction Advisory Council, I ndustrial Fuel Efficiency, 577 ; Quarterly M eeting, 577 ; Ad visory Council on I ndustry, 865 Service and Indus try, (246) Smoke Abatement Society, Annual Conference, (406) ; Conference, 409 Traffic Census, 249 Natural Air Flow in I ndustrial Build ings, ( Report. 280) D raught Cooling T owers, K. H . Khalil, 905 G as, (650) G as. Search for, D ' Arcy Explo ration Co., 26 Naval Officers, T raining of, ( Leadi ng Article, 198) 0 Ships, Launches of, (70) Navigation, Technique o f Ships and, Internatio na l Meeting on, (178) OBITUARY Navy's Manpower Problems, (Leadj ng A rticle, 36 1) Adam, J. L., 162 Nearing Ninety and Still G oing Strong, (Leading Akers, Sir W allace, 635 Article, 392) B aillic, J . W ., ( 178) Negotiations, Railway W ages, 245, 277 Barker. H .• (830) New Air Services A pproved, (3 4) Beldam, W . 'R.., (650) Factory at Poole, H amworthy Engineering Bransby-Williams, George, 74 3 eo .. Ltd., (3 1O) Caird, Sir J ames, 4 57 M aterials, Effect of o n Engineering P rogress, C h almers, D r. T . W ., 917 W . Jackson, 350 Cooper , A . B., 457 T owns. Industry in the, 577 Cowan, Lt.-Col. P . J., 707, 743 Zealand. D iesel-Electric M ai n L ine LocomoDavis, C. F .. 91 ti ves fo r, English Electric Co., Ltd., 566 D eacon. J . H .• (578) Zealand, H eavy W a ter and Power Project, Eve. J . L .. (34) ( 178) Furniss, W . M . B .• (686) Zealand, Shunting Locomotives fo r , H unslet Ginman, A . H ., (722) Engine Co., L td., (31 0) Grant, F .. Q .C., 425 Newcomen Society, Annual General M eeting, H ill, Air Chief M arsh al! Sir R oderic, 527 (758) H ippislcy, E. T., (866) Newnes Engineers R eference Book, (R eview, J o nes. F . H., 9 1 144) Ke nnedy, S ir J o hn, 36 1 Newtons, Spr ing Ba lances Calibrated in, Geo. Lemon, Sir Ernest, 885 Salter and Co., Ltd .. (342) Lennard -J ones. Sir John, 635 Niagara Falls. H ydro- Electric Power Statio n at, Lister, T . F., 128 45 I, (650) McCready, C hristopher, (758) Falls. P ower fro m . 102 Mann, H . C ., (930) Nicke l Industry in 1954, 929 M auds lay, Jo eph , 85 1 Supplies, 721 M o ntagno n , D r. E. L., 393 Nimo nic Alloys, Henry W iggin and Co., L td., M orris Smith, W ., (542) 3 17 Nedden, D r. l og. Franz Zur , 635 "90'' for Springs, Hen ry Wiggin and Co., Nimmo, H enry, 599 Ltd., (686) Orange, W . J ., (278) Ninety, N earing and Still Going Strong, (Leading Petter, Sir Ernes t. 127 Article, 392) P isto r , D . R .• (470) Ninth Electronics Course at H arwell , (246) R iddell. W . G ., 164 Nipple Fittings for Brazing, Steel, ( B.S.I., 783) R oss, H . M .• 393 Nitrogen , Attack of Austenitic Steel by, 423 Sears, J o hn Edward, 90 1 Nocturnal W inds. (208) Sheardown, H . E ., ( 178) Noise and Vibration Analys is, Spectrometer for Spencer. Capt. F. W ., 362 Salford Electrical l n<;t ruments, Ltd.• 676 ' T aylo r , J o hn P., 297 N on-Ferrou5 Foundry Metallurgy, A . J . Murphy Thomp on, Edward, 128 ( Review, 199) ' Tripp, Sir Herbert Alker, 85 I Figures in Brackets ( ) refer to paragraphs • • • I N 0 EX XVI Williams, Sir Herbert, I 62 Williams, R. J., (406) Wilson, P. H ., 162 Yate , H . G ., 425 Ob<>ervance, Draftin~ and, of Train Schedules, . . W . A. Tuplin, 546 Off-De ign Performance of Gas Turbane Engmes, J. M. Stephenson, 78 Shore Well, Trinidad Northern Areas, Ltd., ( 118) . . Office of Bas ic fnst rumentataon at the Nattonal Bureau of Standards, 2 10 Machinery Exports, (470), (61 4), 897 Officers, Naval, Traaning of, (Leading Article, 198) Offices, Design, de Ha villand Aircraft Co., Ltd., 65 . . Oil Agreement, Persaan, Anglo-lraman OJI o., Ltd., 2 17 Berths a t Singapore, Shell Petroleum Co., L td., 883 Burner, Proportioning, lGngdom Engineering Co.• L td., (34) Burning Appliances, I mports of (470) from Coal Plant. South African, 586 and Coke Oven Gas Jet Flames, Comb ustion and Radiation Characteristics of, M . W . Thring, 499 Consumption, ( 374) . D rilling Eq uipment, Manufact ure of, m Northern Ireland, H ugbes T ool Co., L td., (26) . D rilling for in Leice'ltershire, Anglo-lranaan Oil Co.• L td .• (542) Engine Breakdown Experience, (Leading Article, 328) Engine, Four Cylinder YC, R ustoo and Hornsby, Ltd., 709 Engines, Air Cooled l ndustrial, Kloeckner H umboldt D eutz, 825 Engines, Four and Six Cylinder, Ro lls Royce, Ltd., 557 Engines, " M4A" Ver tical, National Gas a nd Oil Engine Co., L td., 557 . . P.ngines, Two-Stroke, (Leadmg Arllcle, 742) Fuel at Home, Exhibition, 797 and Gas Flames, Length of, A. L. Cude, 8 I 9 Gas Plant, Catal ytk, Power Gas Corporation, Ltd., 786 in the Middle East, S. H . Longrigg (Review, 55) . Mist, Explosion C haracteristics of a _Lubncating, J . H . Burgoyne, D . M. Newatl a nd A. Thomas, 165 A New Lubricating, British Petro leum Co., Ltd., (9 13) Production, (278) Product.i on a nd Consumption, Europe's, 617 P urification, T urbine Lubricating, Sbarples Centrifuges, Ltd., (34) Refineries, Bombay's, Standard Vacuum Oil Co., 739 . in t he Soviet Union, H . Hassman, (Revaew, 92) Steam, Turbine, C. C. Wakefiel d and Co., L td., 695 Tanker Film, Shell Film Unit., (866) Tanker Heating Coils, Aluminium Alloy, Steel En$ineering I nsta llatioas, Ltd., 62 Well DriUmg, Rus ton Paxman Series li " Package" Set for, D avey Paxman and eo .• Ltd., ss1 Oils, Black, Coal and, SOS One Cubic Yard Shovel C rane with H ydra ulic Controls, Link Be lt Speeder Corporation, 646 O pen-Ended Spanners, (B.S.I., 36) H earth Furnace, Measurement a nd l nRuence of Preheat in the, W. P. Casllmore, 8 19 Hearth Steel Wo r ks, Lacke nby, D o r man Long and Co., L td., 190, 223 Opencast Coal Contract, (650) Coal in Yorkshire, (278) Opening of Exeter Waterworks Pumping Station, 409 of Loch Luichart and Loch Dubh H yd roElectric Stations, 345 of "Seraphim" Extensions at Scunt horpe, Appleby-Frodingha m Steel Company, 195 Operatio n of a Ba rn Hay D rying Insta llation, ( Report, 248) and Maintenance of Agricultural Machinery, 3 13 Optical i nstrumen tation, G . S. Monk and W . H . McCorkle, (Review, 41 3) Jig Borer, Henri H auser, L td., 9 13 Pyrometers, Code for D isappearing-Filament, ( B.S.l., 3 I 2) Organisatio n of Applied Research, Report, (246) for European Economic Co-Operation, European Productivity Agency, 469 Oscillograph, Stylus, Parkinson and Cowan Instruments, 570 Output, Coat, ( 178), (686) of I ron Castings, 405 Iro n and Steel, 405 O verhead C ra ne Conductors, Protective Equipment for, British Thomson-Housto n Co., L td., 28 Line Conductors, Compressio n Joints for S.C.A., R .H.H. Staoger, 89 Transmiss ion P urposes, Hard Drawn Copper Conductors for, ( B.S.J., 868) Overseas Commercial Information, 685 T rade, 105, 177, 405, 437, 541, 6 13, 72 1, 897 ; Report, 865 Oxford S treet, Traffic Lights in, 761 Oxygen and Temperature Recorder, Combined, Gcorge Kent and Co., Ltd., 400 c - p Pacific Coas t Gas Association, Convention, 645 • National Exhibition, Vancouver, British Columbia, 643 Packaging Research and D evelopment Cent re, Export Packing Service, Ltd., 56 1 Paint, Anti-Spatter for Welding, Arc Manufacturing Co .. (794) Spraying, Air and Paint Preheaters for, AtJas Diesel Co., 826 Pakistan, Sui Gas Project in, 642 Pole-Mounting Trans fo rmers fo r Rura l Distribu· Tool Making, Course in . City and Guilds of Pa llet Handling, Biscuit Wareho use with. C. A. S. tion, Crompto n Parkin ~o n , Ltd., 242 Londo n l nstitute, (180) (Indus trial Development.s), Ltd ., 858 . Policy, Budget, 829 P resses, H ydra ulic, Joseph Po tts, Ltd .• 606 PaUets, Standa rdisatio n of, l nt~ rnational Orgam- Polisher, Electrolytic, Na h a nd Tho mpson, Ltd., Pne uma ticall y Operated, Ja mes Ho lt (Engisatio n for Standardisation, I 880 neers) Ltd .• (438) Paper-Ins ulated Cables fo r Electric ity Supply, Pollutio n, Air, 409 Pressure Je t Oal Burne r, Prior Sto ke rs, L td ., (470) Impregnated, ( B.S.I., 312) Ob ervation S tatio n for Smoke, 833 Treatment, Fie ld Tests o n Wood Preservaand Pulp Mills, Tenne see. Bo waters Polyphase I nduction Mo to r. Ele menta ry Treattive u ed for, ( Report, 629) Sout hern Paper Corpo ra tio n, 331, 366 ment of the, J. E. Parto n and 0 . K . G as h us, Vessels. Fabricatio n of in U.S.A ., Foster Parkes ton Quay, H a rwic h, Recons truction of, 656 ; ( Letter, 9 18) Wheeler Corpo ration , 176 (438) Polyte traOuoroethylenc, Gasket Covers o f, I m- Pressuri~ed Pro tective Clo thing, Plys u Products, Parkang, Car, Mechanical, Cap Mechanical Car perial Chemical Indus tries. Ltd., (26) Ltd., 206 Parking Syste ms , Ltd., 23 1 Po ly thene In ~ ulated Cables. (B.S.l., 633) Water Reac to r fo r Po wer Generatio n in Parsons and Marine Engineering Turbine Poole, New Facto ry a t. Ha mwo rthy Engineenng U.S.A . Westingho use Electric Co rporaCo.. Ltd., (3 10) Research and Development Association, tion, 466 Po rt Elizabeth, Factory Expans io n a t, Ge nera l Pres tre sed Conc rete Beams, Lo ses in, H . J . P rogre s Repo rt fo r J953, 17 Partic le Size in Fme Powde rs. Lectures o n, (246) Mo to rs (So uth Afr ican) Ltd., 642 Cowan , S Partner hiP of Sc ience and Engmeenng, Sir Porta ble Air Compre ~o r. Diesel Engine Driven, Concre te Cons truction, Pre fa bricated SysEdwa rd A ppleto n, 852 Atlas Diesel Co.• Ltd .. 658 te m of, 27 Passage of U.S. Ato mic E nergy Bill , 338 Blns t C lea ning Machine, Vacu- Bias t, Ltd., Conc rete D esign a nd Constructio n . F. Passenger Belt Co n veyor 10 New Jerse}', Good· 788, (866) Wa lley. ( Review, 9 1) yea r Tire and Rubbe r Co., 340 D inmond l ndenter Hardness Tes ters, Concrete Storage Building, 630 and Mo tor Car Ferry " Mo ns Calpe", Ailsa Vickt' rS, Ltd., 881 Prevention o f Decay of Wood in Boats, (Report, Shipbuilding Co., Ltd .. 571 Electric Pump, British Cent ral Electrical Co., 2 16) Paste, Aluminium, English Metal Po wder Co., Ltd., 891 of Scale. Aquas tat. Ltd., (9 30) Ltd., (70) Electro nic Tac ho meter, Plessey Co., Ltd., P rice I ndex of Bas ic M aterials, 277 195 Peace, Ato ms for, 646 Prices, I ro n a nd Steel, 829 Time Researc h, (Leading Art•cle, 90) Grinders, Abras ive Belt Attachment for, and S upplies. Copper, 69 Peat Symposium. International, (62) Carborundum Co., Ltd., 241 Prime Mover • ( Patent, 375) Pentode, High Slope Miniature, Mullard L td., Lifeboat Radio, Ma rconi I nte rnational P rinting Exhibition , International, (46 1) (866) Marine Co mmunicatio n Co., Ltd., 97 Wo rks, Constructio n of the Rank of EngPercival " Jet Provost", 395 Steam E ngine and Bo ile r, Ricardo and Co. land. 334 Performance of G as-Turbine Engines, Off(1927) Ltd ., 454, (6 14) P rio rities in Capita l Expenditure, (Leading D esign, J . M. Stepheoson, 78, (Letter, 60 1) Two-Stage Air Compressor, ConsoJjdated Artic le, 670) Periodicals, Layout o f, (B.S.J. , 312) Pneumatic Tool Co.. Ltd., 709 Pri vate Diesel Ge nerating Station, B ristol Permanent Magnet Associatio n, Central Re- Portis head " B" Power Station, British Electricity Ae ropla ne Co., Ltd., I 32 search Laboratory of t he, 653 . Authority. 60 Pro blem , Navy's Ma npo wer, (Letter, 459) Persian Gulf, Radio Linked Unattended Tade Pos t Office Engineering Research, 461 So me, in Techno logical Educ.1 tion, ( Leading Gauge for, The Gas Accumulator Co., Po tato Planter Fertili7er Attachment, M asseyArticle. 18) L td., 305 Ha rris-Ferguson (Sales), Ltd., 807 P roduction o f Anti-Knock Compo unds, Plants Oil Agreement, Anglo-l ra nian Oil Co., Pote ntia Is, Note o n the Use of Electrode, (Report, for the, Associated Ethyl Co., L td., 120, Ltd., 2 17 180) 151 Petroleum and Chemjcal E ngineering Exhibition, Po tentiometers , M iniature and Su b-M iniature Coal, 33, I 05, ( I 06), SOS, (570) (470) P recision, S a lford Electrical Instr uments, Ltd., and Cons umption. Coal, 929 Filter, Auto motive Products Co., Ltd., 231 628 and Dis tribution Cens uses, 649 Products, Significance of Pro perties of, Powder Metallurgy, 74 1 Engineering, Summer School of, 14 1 G . Sell, 41 3 Metallurgy. Progress with Metal Powders in Europe, Industria l, 69 Phase Transformation in Metals, Symposium, and, H . W. Green wood, 780 Exhibition and Conference, 45 (106) Power, Atomic, (Lending Ar ticle, 9C) Germa n Trade and, 33 Phenomena Associated with the D isintegration Cable, Cross-Cha nnel, F . J . Lane, 432 Industria l, 341 , 505, 793, 865 ; rndex o f, 69 of Fu~e Wires, A . E. Barrington, 187 Engineering, H ydro, J. J . Doland, ( Revie w, I ro n and Steel , 69. 141 , 721, 829 P hosphate Production, African Metals Corpora200) of M ilitary Airc raft, 901 tio n, Ltd .• 749 Generation from Nuclear Energy, 29 in 1952, India n Electricity, 209 Pho toelastic ity Course, Unive rsity College, Oil. (278) Genera tio n in U.S.A., P ressurised Water London, (3 10) Reacto r for, Westingbouse Electric Co rPig Iron and Steel, 277 Photographic Exhibition, Marine, (897) poratio n, 466 Screw C utting Ma chine, High Speed, P hysical Soc iety, Ru therford by Those Who Measurement of, T . W . F. Brown, 49 3 Manna ioni Works, 414 Knew H im, (1 42) fro m Niagara Falls, 102 of Titanium in Sheffield, 213 Pick-Up Baler, Automatic, Bamfords, Ltd., 58 Past and Future, J. Eccles, 512 Productivity in the Building I ndus try, 437 Pier, Steel and Concrete, Quebec, 68 1 Plant, Continuous Supply Automatic, Fuel Avai lability and I ts Efficient Use, Pig I ron and Steel P roduction, 277 Austinlite, Ltd., 629 K. T . Spencer, 889, 92 1 Pike Saw, George Pike, Ltd., 709 I ndustrial, 69 Press, Mechanical, We lda ll a nd Assembly, Piles, T wo Nuclear Research a nd D evelopment, L td ., (770) Repo rt on Industrial Engineering, 345 Babcock and Wilcox Company, 576 Reports, 373 Project in New Zealand, H eavy Wa ter and Pillar Drilling Machi.nes, B. Elliott a nd Co., ( J78) • Research and Indus trial, 757 L td., (70) Projec t, St. Lawrence, 646 U.S. Case Study D ata on, 2 12 Pinks ton Power Station Extensio ns, (866) Rectifier, Germanium, British Thomson- P rofessio na l En~ineers , Traini ng of, ( 142) Pipe Connections, Tube and, (Pa tent, 35) Houston Co., Ltd., 53 Profitability, L•mits on Research, (Leading Defroster, Radford Electronics, Ltd., 460 Sea, Decline of Britis h, (Leading Article, 328) Article, 264) Fittings for Engineering Purposes , Steel Shovel, H ydraulic, Ablmann Carlshuette, Progress of Bhakra-Nanga t Project, 209 Compression, (B.S. I., 868) K.G., 434 in the British Diesel Locomotive Industry, Joints, Couplings for Metal-to-Metal, Station, American Nuclear, (278) 309 Langley Alloys, Ltd., 28 Station, Bruns wick Wha rf, British Elecwith Metal Powders and Powder Metallurgy, a nd T ube Connections, (Patent, 507) tricity Authority, 528 H . W. Greenwood, 780 Pipeline, Submarine, Socony Vacuum Oil Co. Station, Carmartben Bay, British Electricity Projector, Blade, Taylor, T a ylor and H obso n (Gold Coast). Ltd., 173 Authority, 324 Ltd.• 414 Pipelines and Storage T anks, Cathodic ProtecStation, Connab's Quay, British Electricity P rojections, Stre•ses in Rectangular Plate, J. C . tion of, ( Repor t, 72) Authority, 429 C hapman, 762, 798 Pipes , Cur ved, Secondary Flow in, (Report, 144) Station Extens ions , Pin kston, (866) Proper ties of the H yd rogen-Oxygen Cell, RePisto n Engined Aircraft, Exhaust Silencing of, Station, Hu nts Bay, 714 search into the, F . T . Bacon, 226, C. G . Yokes, (Letter, 200) S ta tion, H ydro-Electric a t Niagara Falls, (R eport 180) Ring Wear, Radioacti ve Isotopes for 451 Propor tioni ng Oil Burner, Ki ngd o m Engineering Measuring, R . H . Deterding and A . 0 . Station, Ijo ra, ( I 06) Co., Ltd ., (34) D yso n, 442 Statio n, Ma rchwood, British Electricity Proposed Bridge over the Mersey, 145 Pittsburgh, Alcoa Building in, 138 Authority, 39 I Colliery in Scotla nd, 2 17 Pla ne Frame for Testing Structures , J. C . ChapStation, Portishead ''B", British Electncity Spine Relief Ro ad for Cambridge, (406) man and S. R. Spar kes, 654 Authority, 60 Propulsion of Submarines, (Leading Article, 232) Planer T ools, Tipped, Edgar Alien Co., Ltd ., 777 Stations, Economy in the Construction of, P ros pects and Oppor tunities in Engineering Plant Engineering, Examination Courses in, (Letters , 492, 637) D esign a nd Development, S. W . JosJjn, 856 Incorporated Plant Engineers , 833 Stations, Nuclear, D etermination of EcoProt Method of Fatague Tes ting, 596 l rradiator, General Electric Co., Ltd., 87 nomic S team Cycle for, P . H . M argen P rotection of Coastal Lands agai nst Flooding a nd for Manufacture of Trac to rs and Graders a t H 2, 148 ' Erosion, J. D uvivier, 382 D eeatur, Caterpillar T ractor Co., 540 Tes tin~ Pla nt, H igh, Swiss, Oerlikon of H yd raulic Couplings Against O verUltrasonic Clearung, M ullard, Ltd., 174 Eng:aneering Co., Ltd ., (70) heating, ( Report, 72) Plants, Gas Making, Patent, 144 Trans for mers, Impulse Tests on 275 kV for Inductio n M otors, Stalling, P . and B. for the Pro duction of Anti- K nock ComMetropolitan Vickers Elect rical Co., L td .' Engineering Co., L td .. 229 pounds, Associated Ethyl Co., Ltd., 120, JOJ • of Threads Agains t Heat, Crane Packing, I5I Ltd., (794) Trans missio n, Electric, J. Zaborsky and Plastic D ry Bearing, Glacier Metal Co., L td., 663 P rotec ti ve Clo thang, P ressurised, Plys u Products J. Ritterho use, Re view, 600 Small C raft, Halmatic, Ltd ., 337 Ltd .. 206 Trans mission , ( Patents, 247, 343, 375, 407 Strainq, Lateral-Longitudi nal Strain Ratio • 687, 795, 867, 899) Coating fo r Engineering Drawings, Sheps for, T. W. F. Smith, 692 and We bb, 240 for tbe Wes t, More, 243 Tubing, Marley Tile Co., Ltd., (278) Duty fo r Co lo ured Sheet Glass, (263) Plastics in the Cable Industry, Telegraph Con- Precas t Concrete Shell-Roofed B uilding, KingEquipment for O verhead C rane Conducto rs ston-upo n-Hull, 855 s truction and Maintenance Co .. L td., British Tho mson-H o uston Co., Ltd., 28 (21 4) Precipitatio n of Carbon and Nit rogen from Prototype Light Jet Fighter Airc raft, Folland Exhibition, Bakelite, Ltd., (34) Solid Solution in I ron, 295 Aircraft, Ltd., 257 Industry, German, During 1939-45, (Report, Precise Weighing, D epartment of Scientific a nd T o ol and C utter Grinding M achine, A . A. 750) Indus t rial Researc h, (2 14) Jones and Shipman, L td., 353 Plate Mill, Kembla Works, N.S.W ., A ustralian Precis ion Ba ll Bearings, Testing the Performa nce P rovis ioning, Stores , L. A. Ferney, 690 I ron a nd Steel, Ltd., 639 of, M . Graneek a nd L. Wunsch, 732 Component'\, Utrasonic Cleaner for, Bendix Public Works Exhibition, 658, 709 Projections, Stresses in Rectangular, J. C. Works a nd Municipal Services Congress C hapman, 762, 798 Aviation Corpo ra tion, 468 689 • Platelaye rs Guide, Summersons, ( Review, 144) G rinding Mac hines, A. A. Jones and Wo r ks and Municipal Services Congress Shipman, L td., 24 1 Plates, Surface, Ru bert and Co., Ltd., (657) Utilisation o f Sewage Sludge, C . Plating and Ano d ising, Rectifier Equipment for, Mechanisms, Anti- Backlash Device for, The Townend, 704 General Electric Co., Ltd., 630 Ge neral Electric Co. , Ltd., 858 o n Steel Gates, Skin, S. Leliavsky, 474, 510 Prefabricated S teel Pier, Venezuela, DeLong P uJp and Paper M ills, Tennessee, Bowaters Southern Pape r Corpo ratio n, 33 I. 366 Plo ugh, Four Furrow Mounted, Rans omes, Sims Engineering and Construc tion Co., 21 1 and JefTeries, Ltd., I 5 System of Prestressed Concrete Construc- Pulped Ore, Gold Ext raction from , 753 tion, 27 Mounted One-Way, David Brown Tractors, Ltd., 58 Tubular Steel Buildings, Tubewrights, L td. (3 10) • Three Furrow D isc, D avid Brown Tractors PUMPS (Engineering) Ltd., 807 Preheat in the Open Hearth Furnace, MeasurePlugs and So ckets, Hea vy Duty, The Plessey ment and Influence of, W . P. Casllmore, 819 " Caps ule'' Axia l Flow Pump, Drysdale and eo.. Ltd., (866) Preheaters for Paint Sprayin~. Air and Paint Co., Ltd., 358 Plumbin$ for Flats, Sin~le Stack, (722) Atlas D iesel Co ., Ltd., 826 ' Eule(s Centrifugal Pump Theory, A . D . Pneumauc Picks, Dust Suppression Measures on, Prepackaging D ry Roo m, Geo. Sa lter and Co., .Milieu , ~ Letter, 363) ( Repo rt, 21 6) Ltd., (342) High Tens ao n Submersible Pump Set, H arla nd Remo te Control F..quipment, T elektron P resent-D ay Locomotive Working in G rea t Engineering Co., Ltd., 604 (Great Britain), L td., (6 14) Britain, 0. S. Nock, 2, 38, 268, 284 Large Gas Turbine Pumping l nstaUation Spra yer, "Osprey", D o rman Spraying Co., and Pros pective Res triking Voltage ConGeneral Electric Co., Ltd., 61 I ' Ltd ., 87 ditions on Britis h 132kV and 275kV M o dern D evelopmen ts in the Use of Large Tools, Atlas Diesel Co., Ltd ., 703, (858) Networks, ( Report, 280) Single-Entry Centrifugal Pumps, H . H . Pneumatically Operated Presses, James Holt Press, I 5-ton H ydraulic, Pilo t Wo rks, Ltd., 369 Ander o n, 608 (En~neers) Ltd., (438) 14,000-ton Ext rusion, Aluminium Company Patent, 687 Pneumo-Cyclic Gear Box, Self-Cha nging Gears , of America, 275 L td., 477 Portable Electric Pump, Britis h Central Scrap Bating, Fielding and PLau, Ltd., 64 1 Electrical Co., Ltd ., 89 1 a: Figures in Brackets ( ) refer to paragraphs • •• INDEX Pump Sets, Submersible, H ayward T yler and Co.• Ltd., 714 Pumping Station, Opening of Exeter Waterworks, 409 P umps for Chemicals, Hayward T yler and Co., Ltd., 716 Refuelling Pump, Avery H ardoll Ltd., (830) Rotary Fuel Injection P ump, M ono-Cam, Ltd., 100 Single-Acting Ram Pump, Lee, H owl and Co., Ltd., 892 Test Bed -Dynamometer for Centrifugal Pumps. H ayward Tyler, Ltd., (866) P ure Bending of Box Girders, Behaviour in, J. C. Chapman, 253 Purification, Turbine Lubricating Oil, Sharples Centrifuges, Ltd., (34) Push Bench, Combined Bandsaw and, Stenners or Tiverton, Ltd., 58 Q Q ualifications for Special Library Work. A. G. Kay, 130, (Letters, 165) Q uarries. Mechanisation of, 159 Queen's Speech, The, 761 Quick Action Coupling, R ain Sprinkler with, Wright, Rain, Ltd., 87 R Rack Milling Machine, A. M annesmann, 462 Rada r Interceptors, " Javelin", Hawker Siddeley Group, 363 R adial Arm Equipment for Gauging Railway Structures, Eastern Region, British Railways, 571 Arm Router for Metal Machining, Wadkin, Ltd., 784 Raruo Compass for Civil Aircraft, The General Electric Co., Ltd., 737 Installation for Ships' Lifeboats, Marcoru International Marine Communication Co., 359 Linked Unattended Tide Gauge for Persian Gulf, The Gas Accumulator Co., Ltd., 305 Portable Lifeboat, Marconi International Marine Communication Co., Ltd., 97 Propogation Laboratory, Central, of the N. B.S., Boulder Colorado, 401 Show, Twenty-First, 249 Vol. ll, J. D . T ucker and D . F. Wilkinson, (Review, 326) Radioactive Isotopes for Measuring Piston Ring Wear, J. H . D eterding and A. Dyson, 442 Wastes, Disposal, (Leading Article, 392) Wastes and Their T reatment, (Leading Article, 562) Radiotherapy Equipment at the Christie Hospital, Manchester, Metropolitan Vickers Electrical Co., Ltd., 700 R ail Clamp for Concrete Sleepers, 305 and R oad Pares in London, (342) RAILWAY- G e neral Ma t tel"s Automatic Trai n Announcement System, The General Electric Co., Ltd., 519 Britain's Railways To-day, John St.-John, {Review, 265) Bntish Railways Diesel R aHcar Equipment, United Traction, Ltd., (542) Railways Winter Timetables. (246) Cafeteria-Restaurant Cars on British Railways, 73 Continuously Welded R ails, Canadian National Railways, 645 Demolition of Aldersgate Station Roof, 377 Derailment in North Queensferry T unnel, Report on, 249 Drafting and Observance of Train Schedules, W. A. Tuplin, 546 Earth Slip on the Uxbridge Line, (897) Educational Tour for Railway Workers, (278) Electric Locomotives for South African R ailways. 3030 H .P. North British Locomotive Co., Ltd .• 168 Passenger Services Between M anchester and Sheffield, 377 French Rail ways Electrification in Upper Savoy. (374) Imagination and the R ail way Industry, 235 ; (Letter, 330) Improvements at Euston Station, (930) Laying of Track for Vancouver Squamish Railway, 645 · Lightweight Diesel Trains for British Railways, (898) Locomotives of R . E. L. Maunsell, 0. S. Nock, (Review, 55) London's Underground Railways, 689 Mechanical Wagon Marshalling System, Mitchell Engineering, Ltd., 368 New Tube Stock for London Transport. 675 Notable Locomotives or 1904, E. C. Poultney, 480 Patents, 579, 615, 867, 93 1 Present-D ay Locomotive Working in Great Britain, 0. S. Nock, 2, 38, 268, 284 Radial Arm Equipment fo r Gauging Railway Structures, Eastern Region, British R ailways, 571 Rail Clamp for Concrete Sleepers, 305 and R oad Pares in London, (342) Railway Accidents in 1953, 509 Extension in Ontario, (506) Freight Charges Scheme, 897 Marshalling Yard at Alloa, (406) Wheel Cleaning Machine, 240 Reorganising the R ailways, (Leading Article, 126) Rubber Su~pension for Railway Coaches, Andre Rubber Co., Ltd., 465 Wages, Locomotive Men's, 685, 793 Negotiations, Railway, 245, 277 Railwa y, 405. 437, 541, 829, 865, 897. 929 Summersons Platelayers Guide, (Review, 144) Training School at Derby, London Midland Region British Railways, (830) Watford Derailment Inquiry Report, 145 Wembley Park Track Rearrangement and Signalling, 497 R ain Sprinkler with Quick Action Coupling, Wright Rain L td., 87 R aised Temperatures, lntergranular Fracture at, 160 R am Pump, Single-Acting. Lee H owl and Co., Ltd., 892 R ammer, Portable Power, Pegson, Ltd. , 577 Rapid Response Thermocouple, 684 Raw Materials for Electric Cables, A. King and V. H . Wentworth, Review, 600 Materials for l ronfoundries, 829 Rayon Pulp Industry, in Natal, 749 R eactor, Britains First Heavy Water, 18 1 M aterials Testing of the U .S. Atomic Energy Commission, 718, 755, 790 Recent Developments in Nuclear Physics, Sir John Cockroft, 316 Studies of Metallic Friction, F . P. Bowdeo, 886, 902 R eclamation of the Eastern Flevoland Polder, 10 Recommendations for Use of Bitumen Emulsion for Roads, (B.S. I., 932) Reconstruction at Parkeston Q uay Harwich, (438) of a Shipyard, Brooke Marine, Ltd., 238 Recruitment to the Factory Inspectorate, 721 Rectangular Plate Projections, Stresses in, J . C. Chapman, 762, 798 Rectifier Equipment for Plating and Anodising, General Electric Co., Ltd., 630 Germanium Power, British ThomsonHouston Co., Ltd., 53 Red Shortness in Iron-Carbon Alloys, 161 Refinery at Aden, on Stream, Anglo-Iranian Oil Co .. Ltd., 181 Grangemouth, Anglo-Iranian O il Co., Ltd., (406) in Northern Rhodesia, Copper, Roan Antelope Copper Mines, Ltd., 124 Safety Board at, Vacuum Oil Co., Ltd (342) Shell Haven. Shell Petroleum Co., Ltd., (470) ReHection Glass. D iffuse, Pilkington Brothers, Ltd., (722) Refrigerating Cabinets, Manufacture of, (B.S.I. RJ~~Ung Equipment, Air, Plight Refuelling, Ltd., 785 P ump, Avery H ardoll, Ltd., (830) Refuse, Sludge and Compost in Agriculture, (Leading Article, 162) Regulating and Controlling Systems, Automatic, (B.S.l., 248) Reibscheiben Regelgetriebe, W. T . Braunschweig, (Review, 9 19) Reinforced Plastics, Glass Fibre, in the Chemical Industry, F . F. Jaray, 839 Relation between M icro and Macro Hardness, 597 Relations in Industry, H uman, 177 Relationship Between Vehicle Characteristics and Road Accidents, G. Grime, 382 Relay, Mercury Switch, Besson and R obinson, Ltd., 97 Relaxation Methods, D. Alien, (Review, 636) Tests, Combined Tension and Torsion Machine for, A. E . Johnson and N. E. Frost, 834 Remote Areas. Aviation and the D evelopment of, H .R .H . T he Duke of Edinburgh, K .G., K.T .• 91 1 R emoval of Bridge on the Alnwick-CornhiJI Branch Line, (406) Renfrew Airport Terminal Buildings, 786 Reorganisation of Research in Prance, 797 Scheme for British R ailways, 73 Reorganising the Railways, (Leading Article, 126) R epairing and Cleaning, Clock, B. E. Jones, (Review, 233) • Rerating of Industry, (Leading Article, 490) Rescues by H .M . Coastguard, (34) R esearch, Chemical, Teddington Laboratory, (106) D epartment, Central, Morgan Crucible Co., Ltd., 787 and Development Centre, Packaging, Export Packing Service, Ltd., 561 and D evelopment in Engineering, Sir H arold R oxbee Cox, 95 and Development Work on Semi-Conductors, General Electric Co.• Ltd., 321 Experiments on the " Lucy Ashton", H . Lackenby. 488, 534 in France, Reorganisation of, 797 and Industrial Productivity, 757 Laboratory at Banbury, Extension of, Aluminium Laboratories, Ltd., 25 Laboratory in Scotland, Ferranti, Ltd., 565 in Mechanical Engineering, R . W. Bailey, 553 in 1953, Building, I 09 in 1953. Forest P roducts, Department of Scientific and Industrial Research, I Peace-Time, (Leading Article, 90) Post Office Engineering, 461 Profittability, Limits on, (Leading Article 264) into the P roperties of the Hydrogen-Oxygen Cell, F. T. Bacon. 226 ; (R eport, 180) Rig. Vertical Take-Off. Rolls-Royce, Ltd., 464 Station, Rubber, Association of British R ubber Manufacturers, 784 at Sunbury, Anglo-lranian Oil Co., Ltd., (70) • Supersonic, (Leading Article, 360) Reservoirs, Light Alloy Air, Metropolitan Vickers Electrical Co.. Ltd., (70) Resins in Industry, Shell Chemicals. Ltd., 8 16 R esistance des Materiaux, R . L'Hermite, (Review, 266) Resolven, Aluminium Strip, Sheet and Plate Mill a t, South Wales Aluminium Co., Ltd., 46, 81 Reversible D isc Plough, R ansomes, Sims and Jefferies, Ltd., 772 Rhodesia, Locomotives for, Beyer, Peacock and Co .• Ltd., 476 Ring Forming, Taper D isc Rolling and Extruded, Dunlop Rim and Wheel Co., Ltd., 134 Rolling Machine, P. and L. M iller, Ltd., 170 Ri ver Boards' Association, Year Book for 1954, 869 XVll • ROADS. D urability of Road Tar. (Report, 408) Expenditure on R oads, (Leading Article, 296) Grants from the R oad Fund, 313 Interim R oad Improvement Schemes in London, 725 M odern Roads, British Road Federation, (830) Motorways and H igh Buildings, (Leading Article, 850) in Texas, I National Traffic Census, 249 Patent, 408 Proposed "Spine Relief" Road for Cambridge, (406) Recommendations for Use of Bitumen Emulsion for Roads, (B.S.I., 932) Relationship Between Vehicle Characteristics and Road Accidents, G. Grime, 382 Road Accidents, (758) ; in April and M ay, (70) Roller, Graders and Dumpers, Aveling Barford, Ltd., 557 Safety, Vehicle D esign for, D . Bastow, 382 R oad Transport Guide, (246) Transport, (Patents, 35, 439) Vehicle Spares Store, A.C.V. Sales, Ltd., 717 Rubberised Tar for Road Surfacings, Investigations into, 761 Scientific Basis of Road Design, F. Wooltorton, (Review, 636) Super-Highway between Vancouver and United States, 645 Yorkshire R oad Improvements, (6 14) R ocket D evelopment, Soviet, (Leading Article, 635) R ogerstone Power Station, ( 178) Roll-Bonding Process fo r Evaporator Plates, Olin Mathieson Chemical Corporation, 895 Grinder, 750 mm. by 650 mm., H . A . Waldrich, G.m.b.H ., 353 Roller Bearings, Hydrodynamic Lubrication of, A. A. Milne, (Letter, 330) Shears, Schulze a nd Naumann, 462 Rolling and Extruded Ring Forming, Taper D isc, Dunlop Rim and Wheel Co., Ltd., 134 Machine, Ring, P. and L. Miller, Ltd., 170 Mill, Two-High/Four- High Experimental, Stanat Manufacturing Co., 435 Rope Blocks, Safe Working Loads of, (Letters, 673, 885) Rotary Drilling Equipment for an Anhydrite Mine, Imperial Chemical Industries, Ltd., 286 D rilling Equipment. Mobile Electric, F. T aylor and Sons ( Manchester), Ltd. , 518 Cultivation, R otary Hoes, Ltd., 58 Form Relieved Gear Cutters, (B.S.I., 734) Fuel Injection Pump, Mono-Cam, Ltd., lOO Head Milling Machine, C. V.A. Jigs, Moulds and Tools, Ltd., 462 Metal Forming Process in U.S. A., Lodge and Shipley Co., 175 R otating Discs, Stress Concentrations at Holes in, H . G . Edmunds, 6 18 R otators for Cylindrical Weldi ng Work, F. Bode and Son, Ltd., 65 R outer, Radial Arm, for Metal Machining, Wadkin, Ltd., 784 R owridge Television Transmitting Station, 711 Royal Aeronautical Society, Aviation and the D evelopment of Remote Areas, H .R .H . the Duke of Edinburgh, K.G., K.T., 91 1 ; Boundary Layer Control, G . V. Lachmann. 711 , 751 ; Development of Reheat for G as Turbines, J. L. Edwards, 631 ; President-Elect, (578) Agricultural Society, of England, R esearch Medal, (686) D esigners for I ndustry, (34) Mint's Report, (578) Naval Engineering College, Extension, (106) ; M anadon, 20 1 Navy, Small Submarine for, VickersArmstrongs, Ltd., (506) Show at Windsor, 15, 58, 87 ; (Leading Article, 54) Society, Award of Royal Medals, (758) Society of Arts, E. B. Bennett Empire Prize, (246) ; Life in the Year A.D . 2000, 779 ; Result of Bicentenary Competition, (650) ; Translation of Scientific Material, (9 13) Rubber Block Couplings, Flexible, H olset Engineering Co., Ltd., (106) Compounds and T ubing, Vulcanised Extruded, (B.S.I., 376) Research Station, Association of British Rubber M anufacture, 784 Suspension for R ailway Coaches, Andre R ubber Co., Ltd., 465 R ubberised Tar for Road Surfacings, Investigations into, 761 Rupture of the Billet in Continuous Casting of Steel, Problem of, J . Savage and W. H . Pritchard, 781 Russia's Naval Forces, 3 13 Russian Shipbuilding Orders, ( 178) Rust and Shipping, Jenolite, Ltd., (2 14) Ru therford by Those Who Knew Him, (142) Rye H ouse Generating Station, 155 s Safe Working Loads of Rope Blocks, (Letters, 673, 885) Safety Board at Refinery, Vacuum Oil Co., Ltd. • (342) D evices. (Patent, 723) Facto r in the Design of Seamless Steel Gas Cylinders, S. E. Mitchell, 98 in Farm Machinery Operation, Institution of British Agricultural Engineers, 653 in Mines Research, 90 1 Proposals for Motor Vehicles, (470) St. Lawrence P ower Project, 646 Sale of Electricity by British Electricity Authority, (34) Salters' Institute of Industrial Chemistry, Election of Fellows. ( 106) Salvage of French Destroyer, (246) Sampling and Testing Boiler Water D eposits, Methods of, (B.S.J . 108) Sand and Gravel Worki ng in South-Eastern England, (830) Yacht, James Booth and Co., Ltd., (374) Saw, Pike, George Pike, Ltd., 709 Saxonia, Kelvin and H ughes, Ltd.,, (5 0~ .. S.B.A.C. Plying Display and Stauc ExhJbltiOn, 395, 426 S.C.A. Overhead Line Conductors, Compress10n Joints for, R . H . H . Stanger, 89 Scale Effect Experiroents on "Victory" Ships and Models, W. P . A . van Lammeren, J. D . van Manen and A. 1. W . Lap, 516 Prevention of, Aquastat, Ltd., (930) Schedules, Train, D rafting and Observance of, W . A. Tuplin, 546 School of Aeronautics, Short Bros. and H arland, Ltd., (898) Science and Engineering, Partnership of, Sir Edward Appleton, 852 and H uman Nature, E . D . Adrian, 316 Teachers, Shortage of, Federation of British Industries, 181 Scientific Basis of R oad D esign, F . Wooltorton, (R eview, 636) Materia l, Translation of, (91 3) Training and Expenditure, 377 Scientists and Engineers, (Leading Article, 850) Scotland, D evelopment of Electronics Industry in, 509 Electronics Research Laboratory in, Ferranti, Ltd., 565 Fuel Economy in, 277 Jndustry in, 141 P roposed Colliery in, 217 Scott Collection, Catalogue of the, Betty M . Cooper, (Review, 673) Scottish Industries Exhibition, 358 Scrap Baling Press, Fielding and Platt, Ltd., 641 Order, Iron and Steel, 829 Scraper, H ydraulically-Operated 5-cubic Yard, International H arvester Co. of Great Britain, Ltd., 658 Screw Cutting Machine, High-Speed Production , M annaioru Works, 414 Threads, Fatigue Strength of, J . E. Field, 123 Scunthorpe, "Seraphim" Extensions at, United Steel Companies, Ltd., 237 ; Opening, 195 Sea Power, D ecline of British, (Leading ArHcle, 328) Water Tests on Titanjum, 655 Sealing Ends at Brighton " B" P ower Station, 275 kV, (677) Seamless Steel Gas Cylinders, Safety Factor in the Design of, S. E. Mitcbell, 98 Search for Natural Gas, D ' Arcy Exploration Co., 26 Seaway at Last, the, 29 Second Law Analysis, Applications of, E. A . Bruges, 483, (578) Secondary Flow in Curved Pipes, (Report, 144) Seed, Spreading the. (Leading A rticle, 456) Segmental T ungsten Carbide Burs, Flexible Drives (Gilmans), Ltd., 56 1 Selenium, Short Review of its Production and Utilisation with Reference to the C urrent Shortage, ( Report, 536) Self-Compensating Infra-Red Spectrometer, Mervyn Sound and Vision Co., Ltd., 125 Self-Propelled Fettling Machine, Blaw-Knox, Ltd., 197 Self-Sealing Air H ose Coupler, Victor Products (Wallsend). Ltd., 464 Semi-Conductors, R esearch and Development Work on, General Electric Co., Ltd., 321 Separators, M agnetic Coolant, Gaston E. Marbaix, L td., 607 Sieves and, (Patent, 471 , 65 1) Small Continuous Centrifugal, Sharples Centrifuges, Ltd., 101 "Seraphim" Extensions at Scunthorpe, Uruted Steel Companies. Ltd., 237 ; O pening, 195 Service D epot, Diesel Engin e, D . T . Miller and Sons, Ltd., (70) Setting up a Subsidiary in Canada, Board of Trade, (174) Sewage Sludge, Utilisation of, C. B . T owneod, 704 Sewerage Theory, Surface Water, Clarification of, L. B. Escritt, 835, 873 Shaft Mounted Speed Reducer, J . H . Fenner and Co., Ltd., 826 Shaft Sinking Accidents, 1905-52, 164 Shallow Ironclad Switchboard, General Electric Co., Ltd .. 400 Shear Pins for Aircraft, Cadmium-Plated Close T olerance, (B.S.I., 36) Sheathed Cables, Aluminium, Jobnson and Phillips, L td., (70) Sheet Glass, Coloured, Protective D uty for, (263) and Plate Mill, Aluminium Strip, at Resolve n. South W ales Aluminium Co., Ltd., 46, 81 and Strip Metal User's T echnical Associa. tion, Conference on Pl~st i.c Tooling, (470) Sheetrng, T ranslucent for Buildrng, Saro Laminated W ood Products, Ltd. , (830) Shell H aven Refinery, Shell Petroleum Co., Ltd. (470) ' Mould Making. Machine, O eep, Lawson, Combe, Barbour, Ltd., 644 Moulding Equipment, P olygram Casting Co., L td .. 13 Moulrung Machine, H and-Operated TwoStation, Polygram Casting Co., Ltd ., 336 Roofed Building, Precast Concrete, K ingston-upon-Hull, 855 Shepherds Bush Garage, London Transport Executive, 592 Shift Working, 273, 649 0 SHIPS AND SHIPBUILDING Aluminium Alloy Lanrung Craft, H ead, Wrightson Aluminium, Ltd., 892 Alloy Oil T anker Heating Coils, Steels Engineering Installations. Ltd .• 62 Alloy Ships Lifeboats, Birmabright Ltd (2 14) • ., Ame~ica~ Shipbuilding Industry, 504 Apphcatton of Nuclear Power to Sbip Propulsion. 792 Bulk Oil-Carrying Vessels, Shell M e~ and B p Ltd., (278) . ., Cable Steamship " Recorder", Cable and W ireless. Ltd .. 594 Clydt~ Shipbuilding Orders, 929 Figures in Brackets ( ) refer to paragraphs • ••• I N D EX XVlll Convenion to Submarine Rescue Ship, Seaward D efence Boat, Williarn Simons and " King Salvor". (34) Co., Ltd., (506) Small Submarine for Royal Navy, VickersCunard Liner "Saxonia", Cunard Steam Sh.ip Co., Ltd., 387, 419 Armstrongs. Ltd .. (506) Decline of British Sea Power, (Leading Article, Submarines, Methods of Lifesaving from, New. (Leading Article, 526) 328) Training of Nn val Officers, (Leading Article, Early Marine Steam Turbine Proposal, H . P. Spratt, 800 198) Engmeering and Sh.ipbwlding Wages, 897 Shop Crane, H ydraulic, Chamberlain Industries, Experiments with a Low Drag H ydro-Foil, Ltd ., 24 Short Electric Tunnel Kiln for Building Products R. L. Townsin, 568 in Uganda, D . Bo nd, 809 Extensions, Roya( Naval College. (106) Fast Replenishment Tanker, H arland and Shortage of Science Teachen, Federation of Wolff. Ltd., (374) British Ind ustries. 181 Gr:un Handling Pontoon, Goole Shipbuilding Shovel Attachment, Half Cubic Yard Excavaand Repairing Co.• Ltd., (6 14) tor with Face. Blaw Knox. Ltd., 658 Crane wath H ydraulic Controls, One Cubic l nternattonal Meeung on Technique of Ships and Navigation, (178) Yard, Link Belt Speeder Corporation, 646 Janes Fighting Ships, R . V. B. Blackman, H ydraulic Power, Ahlmann Carlshuette, (Review, 671) K .G .• 434 Launch of " lverrua'', Cunard Steam Ship Co., Show. International Motor. 587 L td., (399) Showrooms. Mac hine Tool, M . C. Layton. Ltd., of Light Vessel 16, (70) (34), (106) of Replenishment Tanker, " Tiderange", (34) Shunter, Flameproof. E. Boydell and Co .• Ltd., of S.S. Southern Cross, Harland a nd (381) Wolff, Ltd., 28 1 Shunting Locomotives for New Zealand, Launche and Trial Trips, 36, 70, I 08, 178, 216, Hu n let Engine Co.• Ltd .. (310) 248, 3 10, 344, 376, 408, 440, 462, 542, 580, Shuttering Sy tern, Steel. Kwikform. Ltd., 709 616. 650, 688, 724, 796. 830. 868, 900, 930 Side Boom Tractor Crane, Marshall. Sons and Lloyd's Register Shipbuilding Returns, 109, Co.. Ltd., 135 545 ; Wreck Returns. (542) Launchang or Ships, D . J . D oust. 568 M arme Engineenng Training, Ricbardsons, Sieves and Scparaton, Patents, 471 , 651 Westgarth and Co., Ltd., (930) Sigma Phase, 597 Pho tographic Exhibition, (897) Signalling Lamp, Improved, Aldis Brothers. Ltd., Soot Blower, Hopkinsons, Ltd., 242 607 Modern Diesel Tugs, F. J . Mayor, 580 Significance of Properties of Petroleum P rod ucts, Oil Tanker Film, Shell Film Unit, (866) G . Sell. ( Review, 4 13) Passenger and Motor Car Ferry ''Mons Silencing, Exhaust, of Pis ton Engined Aircraft, Calpe". Ailsa Shipbuilding Co .• Ltd .• 571 C. G . Yokes, (Letter, 200) Plastic Small Craft, H almatic, Ltd .• 337 Pen<; for Jet Aircraft, Detuners. Ltd .• 489 ; Portable Lifeboat Radio, Marcona Inter(650) national Marine Communication Co., Ltd., Silicon Carbide Furnace Elements, I mproved, 97 Morgan Crucible Co., L td., 305 Preventton of D ecay of Wood in Boats. Iron. Effects of Inclusions of Imperfections ( Report, 216) on Magnetism, Processes an, ( Report, Radio Installation for Ships' Lifeboats, 280) Marconi I nternational Marine CommunicaI ron, Single C rystals of, Ferromagnetic tion Co., Ltd., 359 D omain Processes of. ( Report, 180) Reconstruction of a Shipyard, Brooke Marine Silos for Grain Drying a nd Storage, Ventilated, Ltd., 238 C. Culpin, 859 Resistance Expenments on the " Lucy Ash- Silver Zinc Accumulator. 12V, Venner Accumuton", H . Lackenby, 488, 534 lators, Ltd .• 395 Silverstreams, Lime Works at, 664 Rules for Modern Cargo Ships, Lloyds Register of Shipping, 833 Simplification. Work, ( I 06) R u sian Shipbuilding Orders, ( 178) Singapore, Oil Berths at, Shell Petroleum Co., R ust and Shipping, Je oolite, Ltd., (2 14) Ltd .• 883 Scale Effect Experiments on "Victory" Ships Single-Acting Ram P ump, Lee, H owl and Co., and Models, W . P. A. van Lammereo, J. D . Ltd .• 892 van Manen and A. J . W. Lap, 5 16 Entry Centrifugal Pumps, Modern D evelopShipbuilding Conference, Annual General ments in the Use of Large, H . H . AnderMeeting, (614) son. 608 Costs and P rospects, 271 Spindle Machine, Metric "No. 18L", Employers Federation, Annual General B.S.A . T ools, Ltd .. 384 Meeting, (721) Stack Plumbing for Flats, (722) Orders, R ussian, (178) Site of Old Gaiety Theatre. London, (3 I 0) Shipowners' Problems, Furness. Wi thy and Sitting D own to One's Work, (Leading Article, Co.• Ltd., 313 18) ; (Letter, 394) Side La unching of Sh.ips, D . J . Doust, 568 Sixty-Four Seat D ouble-Decker Bus for Londo n Small Boat Building, (Repor t, (650) ) Transport, A.E.C.• Ltd., 41 5, (and suppt.) S teel Pontoon for Grain Elevator, (70) Size and Weight of Road Goods Vehicles, (406) Sweden's Merchant Fleet, (342) Skeleton, The Steel, J . F. Baker, (Review, 329) Training of Naval Officen, (Leading Article. Skin Plating on Steel Gates, S. Letiavsky, 474, 198) 5 10 ; (Letter, 885) Turbo-Jet Hydroplane, Samlesbury Engi- Skyscraper Curtain Wall Erection in New York, neenng, L td., 861 612 T wo Small Marine D iesel Engines, W. H. Sledges, Light Alloy, James Booth and Co , D orman and Co .• Ltd., 750 L td., (830) W reck Returns, Lloyd's Register of Shipping, Sliding-headstock Cam-Operated Auto matic (106) Lathe, Societe Des Usines Motobloc, 462 Slip Gauge Maintenance Service, Coventry Gauge a nd Tool Co., Ltd., (877) NAMED VESSELS Slots. Tee, (B.S. I., 108) Slotted Angle System, Chevron Structural Units, "Cutty Sark", Last Voyage, (897) Ltd., (727) " I beria", Completion of Line r, ( 178), 767, Angles, Somerfields, Ltd .• (246} 802 Sludge and Compost in Agriculture, Refuse, (Leading Article. 162) " l vernia", Launch of, Cunard Steam Ship Co., Ltd., (399), (898) Small Boat Building, (Report, (650) ) "King Salvor" Conversion to Submarine Smithfield Show, Machinery at the, 772, 807, 847 Rescue Ship, (34) Smoke Abatement, (Leading Article, 457) " Lan to n", H .M .S., Launch of Coasta l Po llution Observing Statio n. 833 Mine~weeper, (2 14) Smoking Chimneys and Sulphur, (Leading " Llangibby Castle", Last Voyage, (34) Article, 296) : (Letter, 329) " Lucy Asbton", Resistance Experiments o n Social and Industrial Consequences of the P resence of Sulphur in Fuels, A. Parker, 530, the, H . Lackenby, 488, 534 " Mo ns Calpe", Passenger and Motor Car 573 Ferry, Ails a Shipbuilding Co.• Ltd., 57 1 . Society of British Airc raft Constructors, Election " Ocean Vulcan", Structural Tests in Still or President. 64 ; flying Display and Water o n Welded Dry Cargo Ship, (Report, Static Exhibition. 363 144) of Chemical l nduSLry, P rotection of Struc"Onova", Passenger Liner, Machinery of tural Steel. (722) the, Vicken-Armstrongs, Ltd., 7 of Consulting Marine Engineers and Sh.ip " Puma", H .M .S., Launch of, (34) Surveyon. Annual Dinner, 509 " Recorder", Cable Steamship, Cable and of Non-Destru ctive Inspection, Formation, W ireless, Ltd., 594 (788) " Russell", H .M .S .. Launch of, (866) Sodium-Graphite Experimental Reactor, 338 " Sal(onia", Cunard Liner, Cunard Steam H ydride De eating Process, Durtnall and Hipwell, Ltd., 42 1 Ship Co., Ltd., 387. 4 19 "Seven Stones". Launch of Lightship, (549) Soft-Faced Hammers, Thor Hammer Co., Ltd., (578) " So uthern C ross", S.S., Launch of, Ha rland and Wolff, Ltd., 281 Soil, Further Studie<; in the Compaction of, " T alisma n". Clyde Passenger Ship, A. and (Report, 900) J . l nglis, Ltd., (3 10) Moisture Content, In Situ Metho ds of " Tiderange". Launch of Replenishment Measuring, ( Report. 280) Tanker, (34) Solar Energy, Space Heating Applications of in U.S.A .. 66 Solder Wire, Rosin-Cored. (B.S.I. , 669) Soldering Iron, Electric, C. l. Casey (London) AVAL MATITRS Ltd .• 421 Admiralty Experiment Works, Haslar, Solderle s Electrical Wiring Connections, P lessey R. W L. Gawn, 449 Co .• L•d .• 606 Battle of the Boilers, Engineer Rear-Adrrural W rapped Circuat Connections, Use of in the Scott H ill, 11 9 American Teleco mmunication" Industry, Briti'lh Sea Power, ( Leading Artacle, 779) 67 Decline of British Sea Power, (Leading Some Notes on the Development of Fairground Article, 328) M achinery, P. W. Bradley, 93, 110, 146, Launch of Frigate, H . M.S. " Puma", (34) 182, 2 18, 250, 282, 3 14 P roblems an Technological Education, Launche~ of Naval Ships, (70) (Leading Article. 18) Manadon Royal Naval Engineering College, 201 Tests of Electro-Cured Concrete, A . D . Navy's Manpower Problems, (Leading Ross, 58 1 Article, 361) ; ( Letter, 459) Soot Blo~er, Marine. Hopkinsons, Ltd., 242 Nuclear Plants for Surface Warships, Sound Absorbent Treatments, ( Report, (650)) Broadcasting. V.H .F. Stations for, 240 (Leading Article, 9 16) P ropulsion of Submarines, ( Leading Article, I nsulauo n in Ventilating Plant, National College of Hea ting, Ventilating, Refrigcrn232) tion and Fan Engineering, (686) Russia's Naval Problems, 313 Salvage of French Destroyer, (246) Absorber, Electronic, 102 South African Railways. 3030 h.p. Electric Locomotives for. North British Locomotive Co., Ltd .. 168 Bank, Underground Car Parks on the, ( 144) Devon Television Station, (374) of Scotla nd Electricity Board, Appointments to, 8 16 Southern Region, British Railwa ys, M a rshalling Yard at Alloa, (406) Soviet Rocket Development, (Leading Article, 635) Union. Oil in the, H. Hassman, ( Review, 92) Space Heating Applications of Solar Energy, in U.S.A., 66 Spanners. Open-Ended. ( B.S. r.. 36) Spark Machining Equipment Demonst ration, Burton Griffiths and Co.• Ltd., (722) Spare Parts and Convertibility, 842 Spares Store, Road Vehicle, A.C.V. Sales, L td., 7 17 Spark Machines, "Erodomatic" and "Erodosharp", W ickman, Ltd .• 353 Special Library Wo rk. Qualifications for, A. G . Kay, 130, (Letter • 165) Specificatio ns for Concrete. Economical. 813 for a OischarEte Test, Development of a, ( Report, 180) Spectro meter for Noise a nd Vibration Analysis. Sal ford Electrical Instruments, Ltd .• 676 Self-Compen'lating Infra- Red. Mervyn Sound and Vision Co.• Ltd.. 125 Speech, The Queen's. 76 1 Speed Limit, London Traffic and the. 869 Reducer, Shaft Mounted, J . H. Fenner and Co., Ltd .• 826 Speedboat H ull, Tubular, Accles a nd Pollock, L td .. 174 Spine Relief R oad for Cambridge, Proposed, (406} Spline and Gear Hobbing Machine, ChurcbillR edman, Ltd .. 465 Grinding Machine, Internal, Swisstool, Ltd., 384 Rolling Machine. M ichigan Tool Company, 276 Spray Coating. Metal and Plastic, Demonstration of, Schori Me tallising Processes. Ltd., (794) Sprayer. Cropguard. Junior. Standard and Senior. R ansome.,, Sims and Jefferies, Ltd., 772 Genimec, E. Allman and Co., Ltd., 847 Medium Pressure. Pest Control, Ltd., 807 "Osprey" Pneumatic, Do r man Spraying Co., L td .• 87 Volume. Mounted o n T ool Carrier, Dorman Spraye r Co., L td .• 847 Spraye rs, Burners a nd. (Pa ten ts, 71 , 215, 279, 759) Spreading the Seed, ( Leading Article. 456) Spring Balances Calibrated in ewtons, Geo. Salter and Co .• Ltd .• (342) Loaded Chock for Mines, (70) Time Cultiva tor, David B rown Tractors, Ltd., 58 Sprinkler, Rain, wi th Quick Actio n Coupling, Wrigbt, R ain. L td., 87 Staff Locator System, Communication Sys tems, Ltd ., (883) Stainless and Alloy Steels. Continuous Casting I nstallation for, Atlas Steels, Ltd., 926 Steels, Welding of, Rockweld, L td., (278) Stalling Protection for I nduction Motors, P. and B. Engineering Co .• Ltd .• 229 Standardisation of Pa llets, International Organisation for Standard isation, I o f X-Ray Apparatus.' E . W. Kowol, (Letter, 129) • Standards and Exports, British Standards Institution, 145 Starter, Gas-Turbo, Plessey Co .• Ltd .• 426 Liquid Fuel, Britis h Thornson- Ho uston Co., Ltd., 426 Starters. Cartridge and Liquid, Rotax. Ltd., 426 State of the lronfounding Industry, 685 Statistics. Coal. 437 National Coal Board's, 105 S team, Behaviour of Water Globules in, D . J. R yley, 74 Control Unit, Marine Main, Cockburns, Ltd .. 753 Cycle for Nuclear Power Stations, Determination of Economic, P. H. M argen, I 12, I 48 Engine and Bo iler, Portable, Ricardo and Co. ( 192?) Ltd., 454 and Gas Turbines, (Patent. 2 16) Generators, (Patents, 143, 279,3 11 , 471 , 543. 795, 831 , 867. 93 1) Industrial, Efficient Generation of, D . C. Gunn. 382 Traction Engine, Ma rsha ll, Sons and Co., L td., 87 Traps, (Paten t, 107) Turbine, Development of the, F. D oltin, 623 Turbine Oil, C. C. Wakefield and Co .. Ltd., 695 Turbine Proposal, Early Marine, H . P. Spratt, 800 Turbine Shafts, Supervisory Equipment for. 725 Turbines. Large, Booklet, General Electric Co., Ltd ., ( 186) Turbines, (Patents, 439. 687) T ur bo Alternator, High Pressure for Delaware Valley, 425 Steel, Admiralty Ad visory Committee on Structural, 267 Bolts for Aircraft, Cadmium Plated, ( B.S.l., 36) Bolts. Method of Preventing Fatigue Failure of. R . H . C ross and G. M . orris. 410 Compression Pipe Fittings for Engineering Purposes, ( B.S.I., 868) and Concrete Pier, Q uebec. 681 Conduit. Im pedance of. used as an Earth Continuity Conductor. ( Report, 180) Gas Cylinders, Seamless. Safety Facto r in the Design of, S. E. Mitchell, 98 G ates, Skin Plating on, S. Lehavs ky, 474, 510 ; (Letter. 885) Industry, American, Groy, th of the, 504 Ind ustry, Eastern Germany's, 685 and I ron Output. 405 Melting, The Future of, M. W. Thring, 73!; Nipple Fittings for Brazing, (B.S.l., 783) Output, West European, 757 Figures in Brackets ( ) refer to parag raphs • Pier, P refabricated, Venezuela, De Lo ng Engineering and Construction Co., Ltd., 21 1 Plants. I ndian, 7~7 Pontoon for Grain Eleva tor, (70) Problem of R upture of the Billet in Continuous Casting of. J . Savage and W. H . Pritc hard . 781 P ro duction, European, 141 P roductio n and Supplies, 757 S huttering System, K wikform, Ltd., 709 Situation, European, 929 Skeleton. T he, J. F. Baker, ( Review, 329) Supply P roblems. 929 Tank Man-Hole D oor. Barr. Thomson and Co., Ltd., 358 Wire, Ma nufacture and Properties of, A . Pomp, ( Review. 393) Works, Accident Prevention, 341 Works Crane with Mechanically-Operated To ngs, Maschinenfabrik Deutschtand , A. G .. 337 Works, Lackenby Open Hearth, Dorman Lo ng a.nd Co .• Ltd .• 190. 223 Yield Point in, G . Murray, 432 Steels, Case-Hardened, Measurement of Depth ofCasein. 125 Effect of Grinding on the Fatigue Strength of. D. . Gled wyn-Davies. 270 Elastic Limit of Hardened, 741 Stainless a nd Alloy, Continuous Casting Installatio n fo r in the Uni ted States. Atlas Steels. Ltd., 926 Utilio;ed in High Pressure and High Temperature Superheater and Steam Pipe Practice, Creep Properties of, ( Report, 180) Steering System , P neumatic Power. Westingho use Brake and Signal Co., Ltd., 477 Stereoscopic Viewer, Coronet, Ltd., (786) Stiffened Panel Construction Brochure, T .I. Aluminium. Ltd .• (342) Stock ton-on-Tees Gasworks. El( tensio ns to, 62 Stokers, Chain Grate, Edwin Danks (Oidbury), Ltd .• 806 Storage Build ing, Prestressed Concrete, 630 of Calcium Carbide, (246) Drum • Heaters for, Hou eman a nd Thompson, Ltd., 883 Tanks and Pipelines, Cathodic P rotection or. ( Repo rt. 72) Stores Provisioning, L. A. Ferney, 690 Storm Surges and Flooding in the Thames, (Leading Article. 598) Strain Ra tio for Plastic Strains. Latera l-Longitudinal, T . W . F. Smith, 692 Strategic Goo ds, Merchanting Transactio ns in, (866) Strength. Fatigue, of Screw Threads, J. E. Field. 123 Stress Concentrations at Ho les in R otating Di~cs. H . G. Edmunds. 618 Corrosion Cracking of Gas By- Product Plants, 824 Machine Design for Cyclic, J . S. Caswell, 318. 346, 378 Relieving of Large Fractioning Column. 327 Stresses in Rectangular Plate Projections, J . C. C ha pman , 762. 798 "Stretc her Straino;'', Elimination of in M ild Steel Pressing, B. B. H undy, 781 Strike, Coke O ven Worken', 141 Strike'l at the Docks, 577 St ructural Analysis, Fundamentals of. A . A . Jakkula a nd H . K . Stephenson, ( Review, 234) Steel. Admiralty Advisory Committee on, 267 Steel Section. Light, lmex Engineering, L td., 639 Tests in Still Water on Welded Dry Cargo Ship. " Ocean Vulcan". ( Report, 144) Structure of Metals and Alloys, W . Hu meR othery and G. V. R aynor. (Review. 744) Structures. Large Diameter Aluminium Tubes in. C. Marsh. 584 Model Analysis of, T . M . Charlton, (Review, 235) Plane Frame for, Testing, J. C. Chapman and S. R. Sparkes, 654 Stud Welding, Cartridge Timing of. P hilips Electrical. Ltd .. (578) Student Ma nua l, W. T . Henley's T elegraph Wo rks Co .. Ltd., (866) S tudy Conference on the H uman Problems of Industrial Communities. 869 of I nter re ftection of Daylight Using Model Rooms and Artificial Skies, ( Report, 849) Stylus Oscillograph, Parkinson and Cowan Jn<;truments. 570 Submarine Cables, Ltd., Anglo-No rwegian T elephone Cable. 605 Pipeline. Socony Vac uum Oil Co. (Gold Coast}. Ltd., 173 fo r Royal Navy, Small, Vickers-Armstrongs, Ltd .• (506) Submarines. ew Me tho ds of Lifesaving from. (Leading Article, 526) Propul ion of, ( Leading Artic le. 232) Submersible Pump Set, H igh Te nsion, H arland Engineering Co., Ltd .. 604 Pump Sets, Hayward-Tyler and Co .• L td., 714 Suez Canal Base, 217 Sugar Beet, Mechanised Cultivation a nd Harvesting of, British Sugar Corpo ratio n, Ltd .• 638 Beet Topping Machine, Massey-H arrisFerguson (Sales). Ltd., 807 Mill. Model of, M irrlees, Watson and Co.• Ltd .. 358 Sui Gas P roject in Pakistan, 642 Sulphur in Fuels, (Leading Article, 526) in Fuels. Social and I ndustrial Consequences of the Presence of, A. Parker, 530. 573 Smoking Chimneys and, (Leading Article, 296) ; ( Letter, 329) Sulphuric Acid Plant, Shell Petroi.;•Jm Co., Ltd., (355) Acid Plant, Anh ydrite, I mperial C hemical Industries, Ltd .. 770 Summer School of Pro duction Engineering, 141 Summenons Platelayers Guide, ( Review, 144) Sunbury. Research at, Anglo-l ranian Oil Co., Ltd., (70} Super Hippo Six-Wheeled Truck, Leyland Motors. Ltd ., 4 11 • • XlX IND EX Superheater and Steam Pipe Practice, Creep Properties of Steels Utilised in High Pressure and H igh Temperature, (Report, 180) Superheaters, Boltons Superheater and Pipe Works, Ltd., (374) Superheater Co., Ltd., (2 14) Supersonic Aircraft. "P. 1.", English Electric Co., Ltd., 363 Aircraft, First British , English Electric Co., Ltd., 228 Delta Aircraft. Fairey Aviation Co., Ltd., 59 1 Research, (Leading Article, 360) Supervisors, Training of, (Leading Article, 127) Supervisory Equipment for Steam Turbine Shafts. 725 Supply Indust ries, Gas and Electricity, 73 Supporting T ools for Heat Treatment, FirthBrown Toots, Ltd., 242 Supports, Bearings and, Patents. I 07, 143, 343, 407, 438, 507, 651, 899 Surface Plates, R ubert and Co., Ltd., (657) Water Sewerage Theory, Clarification of, L. B. Escritt, 835, 873 Surrey Commercial Docks, I mprovements at, 689 Survey of H ydro-Electric Potential of British Guiana, 681 Suspension Bridges, Aerodynamic Stability, 248 ; (Report, 36) of some Iron and Steel I mport D uties, 309 Rubber, for Railway Coaches, Andre R ubber Co., Ltd., 465 System, Gregoire, William Cary, Ltd., ~77 Swaging, Wiring and Jennying Machine, Uruversal. F. J. Edwards and Co.• Ltd., 137 Sweden, Engineering Employment in, (34) I ron and Steel Institute Meeting in, 26 Tungsten Carbide Factory in, (34) Sweden's Iron and Steel I ndustry, (898) Merchant Fleet, (342) Swiss High-Power Testing Plant, Oerlikon Engineering Co., 2 1, (70) Switch Relay, M ercury, Besson and Robinson, Ltd .• 97 Two-Gang F lameproof, General Electric Co., Ltd., 327 Switchboard, ShaUow Ironclad. General Electric eo.. Ltd., 400 Symbols for Elect rical Purposes, Graphical, (B.S.l., 669) T Tab Washers for Unified Hexagons for Aircraft, (B.S.I., 108) Tables, Conversion, Davidson, Park and Speed, Ltd .. (7 1 I) T abular Summary of Civil Engineering Contracts, 885 Tachometer, Portable Electronic, Ptessey Co., Ltd ., 195 Taking Technical I nformation Abroad, (Leading Article, 491) Tandem Two-Speed Axle, Eaton Axles, Ltd., 477 Wire Flattening, Mill, Two-Stand in the U.S.A., Stanat Manufacturing Co., 502 Tap Grinding Machine, " Matrix" High-speed Two-way, Coventry Gauge and Tool Co., Ltd., 353 T aper D isc Rolling a nd Extruded Ring Forming, Dunlop Rim and Wheel Co., Ltd., 134 Tar, D urability of R oad, ( Report, 408) T axation and I ndustry, 437 Teachers, Science, Shortage of, Federation of British I ndustries, I 81 Technical College, Air Compressor Set for, D. J. R yley, 173 Colleges and Industry, 541 Education in the Colonies, (Leading Article, 54) Experience, I nternational Exchange of Students for, 580 I nformation, Taking Abroad, (Leading Article, 491) Interpreter, The, 171 Meetings in Paris, (246) Techniques in MetaUurgy, Microscopical, Henry Thompson, (Review, 200) Technological Education, Higher, 73 Education, Some Problems in, (Leading · Article. I 8) Teddington Laboratory, Chemical Research, (106) Tee Slots, (B.S.I., I 08) Telefunken, New Tasks for, (578) Telephone Branch Exchange at London Airport, Automatic Telephone and Electric Co., Ltd., 522 Cable, Anglo-Norwegian. Submarine Cables, Ltd., 605 Cable, Manufacture of Transatlantic, Submarine Cables, Ltd., 775 Cable, T ransatlantic. M. J . Kelly, Sir . Gordon Radley, G. W. Oilman and R. J . Halsey, 678 System in Great Britain, (70) Television Authority, I ndependent, (2 14) Service for No rth-East Scotland, British Broadcasting Corporation, 775 Station, South D evon, (374) T ransmitting Station, Rowridge, 711 in U.S.A., colour, 466 Temper Brittleness, 294 MiU Drive, Modern, Whitehead Iron and Steel Co., L td., 909 Tempered Martensite, Embrittlement of. 915 Temperature and Oxygen Recorder, Combined, George Kent and Co .• Ltd., 400 Tender, Foam Fire-Fighting, Pyrene Co., Ltd., (2 14) Tennessee Paper and Pulp M ills, Bowaters Southern Paper Corporation, 33 I, 366 Valley Authority, Generating Capacity, 436 Tension and T orsion Machine, Combined for Relaxation Tests, A . E. Johnson and N . E. Fros t, 834 Terminal Buildings, Renfrew Airport, 786 Test Bed Dynamo meter for Centrifugal Pumps, Hayward Tyler, Ltd., (866) Performance of a 300 kV Air B la~t Circuit Breaker, C . A. Fawdrey and E. L. L'Estrange, 204 Plant, Experimental Gas T urbine. Kenmetal Incorporated, 648 Water Tractor, (70) Tester, Small H ardness, E. Leitz I nstruments, Ltd.,9 13 Testing, Concrete, Frictional Difficulty i'n, A. G. T arrant, 80 I Dial Gauges. Machine for, C. Barnett and D . C . Barnes, 496 of Earth Continuity Conductors, (Report, 280) Instruments and Apparatus. (Patents, 507, 579, 723, 795 Laboratory, Materials, R . H . H arry Stanger, 1!93 Machine, Gear Roll, D avid Brown Tool Co., Ltd., 882 Machine, 200-ton Universal, W. and T . A very, Ltd., 291 the Performance of Precision Ball Bearings, M. G raneek and L. Wunsch. 732 Plant, Engine, D avid Brown Tractors . . (Engineering) •. Ltd., 746 P lant, Swiss H 1gh Power, Oerllkon Engineering Co., Ltd., 2 1, (70) . Reactor, Materials. of the U.S. Atom1c Energy Commission, 7 18, 75.5, 790 R igs. Acceleration in U .S.A.• 104 Structures, Plane Frame for, J . C. Chapman and S. R. Sparkes, 654 Tests, Notched Bar, Deformation in, 423 on 275 kV Power T ransformers, I mpulse, Metropolitan-Vickers Electrical Co., Ltd. I0 I Size-Effect in Notched Bar, 596 in Still Water on Welded D ry Cargo Ship, "Ocean Vulcan", Structural. (Report, 144) on Titanium, Sea Water, 655 Texas, Motorways in, I Textbook of Illuminating Engineering. J. W. T . Walsh, ( Review, 919) of Metallurgy, A. R . Bailey, (Review, 266) Thames, Storm Surges and Flooding in the, (Leading Article. 598) " The Engineer", Earlier Volumes of, 6 10 Theory, I nformation, S. Goldman, (Review, 233) T hermal and Hydro Generation in Great Britain, I ntegration of, J. D . Peattie and A. A. Fulton, 158, 207 . . . Tbermionic Valve, Jubilee of the, I nstitutiOn of Electrical Engineers. (278), (506), 708 ; Genesis of the. G. W. 0 . Howe, 745 Thermocouple. Rapid Response, 684 Thermodynamics and D ynamics of Compressible Fluid Flow, A. H . Shapiro, 707 T hermometer Tubes. Vertical D rawing of, P irelli-General Cable Works. Ltd .. 532 Thermostat, Indicating Gas, Accurate Recording Instrument Co., 197 Thread I nserts, B. Crossland, 726 Threads, Protection of Against Heat, Crane Packing, Ltd., (794) Screw, Fatigue Strength of, J. E. Field, .123 Three-D imensional Analogue Computer, Elbott Brothers (London), Ltd .• 532 H inged Arch Hangar at Pittsburgh, 647 Through D rying of D eep Beds of Wheat Grain, E. M' Ewen and J . R. O'Callaghan. 817 Thrust Borer. Hand-Operated. S. L.X ., Ltd.• 644 Tide Gauge for Persian Gulf. Unattended R adioLinked. The Gas Accumulator Co., Ltd., 305 The Engineers, A. C. M. Sigsworth, 674, ( Letter, 744) Tilting Concrete Mixer, Ransomes and R apier, Ltd., 658 Timber Industry, Europe's, (930) Tractor, " Hannibal", Universal PowerD rives. Ltd., 87 Tin Research I nstitute, Tin Research Papers, (794) T inplate and Tinned Sheets, I mport D uties on, 793 Tipped Planer Tools, Edgar Alien and Co., Ltd., 777 T itanium Alloys. H ydrogen Embrittlement of, 741 Production. Imperial Chemical I ndustries, Ltd., 570 Production of in Sheffield, 213 Sea Water Tests on, 655 T ool Frame, Hydraulically-Operated, Tractor with, Allis-Chalmers (Great Britain), Ltd., 87 Torque Limiting Attachment for Machi ne Tools, Clydeside Machine Tool Co. , Ltd., 400 Toolbar Frame, Mounted, Ransomes, Sims and Jefferies, Ltd., 772 Tools, Pneumatic, Atlas D iesel Co., Ltd., 703 Pneumatic, Atlas D iesel Co., Ltd .. (858) Supporting, for Heat Treatment, FirthBrown Tools, Ltd., 242 and Appliances, Workshop. Patents, 35, 108, 180, 215, 375, 471, 867 Toronto, Aluminium Underground Cars for, G loucester Railway Carriage and Wagon Co., Ltd., 681 Tower Crane, French Design, Thos. W. Ward, Ltd., 709 Towers. Natural D raught Cooling, K . H . Kbalil. 905 Towns' Wastes in Agriculture, 109 T rack . Laying of for Vancouver Squamish Railway. 645 Traction Control Unit. D avid Brown Tractors (Engineering) Ltd .. 807 Electric, A. T . D over, (Review, 672) Engine, Steam, Marshall, Sons and Co., Ltd., 87 Tractor Crane, Side Boom, Marshall, Sons and Co., Ltd .• 135 Cross-Country with Six-Wheel D rive, Leyland Motors. Ltd., 445 70 b.h.p. D iesel, John Fowler and Co. (Leeds), Ltd .• 658 " Field Marshall", Marshall, Sons and Co., Ltd .• 87 " H annibal" Timber, Universal PowerDrives, Ltd., 87 with Hydraulically-Operated Toot Frame, Allis-Chalmers (Great Britain), Ltd., 87 Operated Ditch Cleaner, Barford (Agricultural) Ltd .• 58 Operated Forage H arvester, Silorators Ltd., 87 Super BWD-6 D iesel , I nternational H arvester Co., of Great Britain. Ltd., I 5 Test, Water. (70) " Tricycle Conversion", Ford Motor Co., Ltd., 772 " Tractors "Glow-Plug" Starting System ,or D'ieset Engine, General Electric Co., L td., 243 . and Graders Plant for the Manufact ure of at DecatuJ, Caterpillar Tractor Co., 540 "Platypus" Crawler, Rotary H oes, Ltd., 58 Trade Commissioner Appointment, (246) D isputes, 34 1, 505, 649 Fair, Baghdad, 557 Fair in Copenhagen, British, 377 Figures for J uly, United K ingdom, 277, 309 I ncrease in Northern I reland's, 245 Overseas, 105, 177. 40~, 437, 541 , 6 13, 721, 897 and Production, German, 33 Report, Overseas, 865 Union Congress, 213, 373 ; General Council's Report, 341 Unions and Industrial Relations, 6 13 Unions a nd Wages, 405 Union Membership, 793 Union Responsibility, 793 Traffic Census, National, 249 Conference, International, (470) Costs, Birmingham. London, British R oad Federation. (438) . Lights in Oxford Street, 76 1 Train Announcement System, Automatic, The General Electric Co .• Ltd., 519 Schedules, D rafting and O bservance of, W. A. Tuplin, 546 Training Aids, Visual, (1~2) . Aircraft, T rans-Somc Jet Engme, Nort h American Aviation I nc., 928 Courses in Concrete Practice, (406) of Engineering D esigners, Ewen M'Ewen, 22 1 of Naval Officers, (Leading Article, 198) of Professional Engineers, (142) Scheme, Apprentice, D owty Equipment, Ltd., (650) of Supervisors, (Leading Article, 127) ; Report on the, 14 1 T ramp I ron D iverter, Rapid Magnetic M achines, Ltd., 293 Metal D etector, Metal Detection, Ltd., 498 Transatlantic Telephone Cable, M . J. Kelty, Sir Gordon R adtey, G. W. Oilman and R . J. H alsey, 678 ; Ma nufacture of, Submarine Cables, Ltd.• 77'5 Transformer Cores, Calculation of Losses in, A. Langley Morris, 837, 875 Set. Air Cooled fo r Arc Welding, The Q uasi-Arc Co. , Ltd.• 877 Units, Air Cooled Flameproof Lighting, (B.S.I ., 868) Works, Extension to, Fuller Electrical and Manufacturing Co., Ltd., (484) T ransformers, Power. Impulse Tests on 275 kV, Metropolitan Vickers Electrical Co., Ltd., 10 1 for R ural Distribution, Pole-Mounting, Crompton. Parkinson, Ltd., 242 Transistors, Crystal Rectifiers and. M. G. Say, (Review, 298) G. King, 382 T ranslation of Scientific Material, (9 13) Translucent Sheeting for Building, Saro Larrunated Wood Products, Ltd., (830) T ransmission, Electric Power, J. Zaborsky and J. Rittenhouse. (Revie'w. 600) Power, Pa tents. 247. 343, 375, 407, 687, 795, 867, 899 Transport Containers, Ministry of Transport, (70) Freight, Winter P rospects for, (686) Guide, Road, (246) Jet, for the R .A.F., Vickers-Armstrongs, Ltd .• (34) P roblems in Europe, 901 Road, Patents , 35, 408, 439 Transporters, Conveyors and, Patent, 2 15, 759 T raps, Stea m, (Patent. 107) . T ravelling Instrument Exhibition, (32 1) Treatment of Water for Land Boilers, (B.S.I., 108) T rench Excavator, John Alien and Sons (Oxford), Ltd., 577 Tripod D ome, 32 T ruck, Heavy-D uty Fork Lift, Mechanical Handling Equipment (Great Britain) Ltd., 137 Manufacturers F actory, Extensions of, Euclid (G reat Britain), Ltd., 71 6 T rucking. Fork Lift, Coventry Climax Engines, Ltd., (Review, 641) Trunking, Medium Duty, General Electric Co., Ltd., (639} Tub Tippler Control Automatic Colliery, 398 Tube Cutting and Screwing Machine, J . C . Nevitle, Ltd., (830) and Pipe Connections, (Patent, 35, 507) T ubes, Large Diameter Aluminium, in Structures, C. Marsh, 584 Thermometer, Vertical D rawing of, PirelliGeneral Cable Works, Ltd., 532 T ubing, Plastic, Marley T ile Co., Ltd., (278) T ubular Speedboat Hull, Acctes and Pollock, Ltd., 174 Steel Buildin,gs, Prefabricated. Tubewrights, Ltd., (3 10) T ugs, Modern D iesel. F . J . Mayor, 580 T ungsten Carbide Burs, Segmental, Flexible Drives (Gitmans}, Ltd .• 561 Carbide Factory in Sweden, (34) T unnel K iln for Building Products in Uganda, Short Electric, D . Bond, 809 Kiln at Jinja, East Africa, Electric, 98 TUNNELS D erailment in North Q ueensferry Tunnel, 249 Glascarnoch Tunnel. (650) Tunnel-Bridge Scheme across H ampton Roads in Virginia, 828 T urbine Blade Edge Microscope, Taylor, Taylor and H obson, Ltd., 414 Blade Grinding M achine, Newall Engineering Co., Ltd., 774 Blades, Projector for I nspecting, H ilger a nd Watts, Ltd., 384 Lubricating Oil Purification, Sharples Centrifuges, Ltd .. (34) Oil. Steam, C. C. Wakefield a nd Co., Ltd., 695 • Fig ures in Brackets ( ) r efer to parag raphs Steam, Development of the, F. D oUin, 623 T urbines and Blowers. (Patent, 107, 687) Compressors and, (Patent, 931) . Large Steam, Booklet, General Electn c Co., Ltd., (186) Steam, ( Patents. 439, 687) T urbo-Alternator, Set, 100 M W, A.E.G. Co., 291 Jet Engines for Vertical Lift, (374) Jet H ydroplane, Samlesbury Engineering, L td., 86 I ,. d" Propeller Engine, 3000 E .H .P . Elan • D. Napier and Son, Ltd., 11 5 T urning Mill, Vertical Boring and, Cha rles Berthiez, 462 . and Profiling Support, Combmed H eavy, T. H . A. Waldrich, G.m.b.H ., 64 1 T urret Lathe, Neubausen, Switzerland, 7 14 Two-Gang Flameproof Switch, General Electric Co., Ltd., ~27 . . . High/Four H 1gh Expenmental R o Umg Mill, Stanat Manufacturing Co., 435 Small Marine D iesel Engines, W . H . D orman and Co., Ltd., 750 Station Hand-O perated Shell M oulding M achine, Polygram Casting Co., Ltd., 336 Stroke Oil Engines, (Leading Article, 742) u Uganda, Hydro-Electric D evelopment in, (930) Short Elect ric T unnel Kiln for, Building Products, D. Bond, 809 Ultrasonic Cleaner for P recision Components, Bendix Aviation Corporation, 468 Cleaning Plant, M ullard, Ltd., 174 Unanimity, An Encouraging D egree of, (Leading Article, I 62) Unattended T ide G a uge for Persian Gulf, R adio-Linked, T he G as Accumulator Co., Ltd., 305 Underfloor Engine Chassis, Albion Motors, Ltd., 445 Unemployment, Employment and, 105, 245, 373, 541, 685, 829 Underground Cars for Toronto, Aluminium, G loucester R ailway Carriage and W agon Co., Ltd., 68 1 Car Parks on the South Bank, ( 144) Underwater D rilling P latform, Shell Pet roleum Co., Ltd., 603 Unified Hexagons for Aircraft, Tab Washers for, (B.S.I., I 08) United K ingdom Atomic Energy Aut hority, Autoradiography Course at H ar well, (374) ; Reactor School at H a rwell, 441 ; Responsibilit y for D evelopment, 181 J(jngdom T rade Figures for J uly, 277, 309 Units, Flameproof M ining D rill, Metropolitan Vickers Electrical Co .. Ltd., 124 Geared Motor, Coventry Gear Company, 170 Universal Filling Compound, Birmetals, L td ., 593 . Lathe, H . Wohlenberg, K .G., 384 Swaging, Wiring and Jennyi ng Machine, F. J. Edwards and Co., Ltd., 137 Testing Machine, 200-ton, W . and T . Avery, Ltd., 291 Three-Point Linkage Mower, I nternational Harvester Co. of Great Britain, Ltd., 772 University College, London, Photoelasticity Course, (31 0) of Birmingham, EKperimental Axial-Flow Blower at, J . W . R ailly, 694 ; Mechanical Engin eering Building at, 49 of Leeds, Bursaries in Concrete T echnology at, (34) of Liverpool, D evelopments in E lectroChernistry, (374) U.S. Case Study D ata on Productivity, 2 12 Use of Solderless Wrapped Circuiar Connections in the American Telecommunications Ind ustry, 67 Uruguay, T he Market in, 277 Utilisation and D rainage of Firedamp from Collieries, J. G. Bromilow and J. H . Jones, 382 of Sewage Sludge, C. B. Townend, 704 Uxbridge Line, Earth Slip on the, (897) V Vacuum Valve, H eat Resistant, Bendix Aviation Corporation, 30 Valleyfield Colliery Reconstruction Schemes, 300 Valve, Genesis of the T hermionic, G. W . 0 . H owe, 74S Heat Resistant Vacuum, Bendix Aviation Corporation, 30 Jubilee of the Thermionic, 708 Retainer and Valve Data, Etectrotbermal Engineering. Ltd., (758) Valves, (Patent, 93 1) Vapour Phase Corrosion I nhibitor, H owards of llford, Ltd .• (794) Vehicle Characteristics and R oad Accidents, Relationship Between, G . Grime, 382 D esign for Road Safety, D . Bastow, 382 Production and Exports, 1954, 309 Vehicles. Battery Electric, Brush Coachwork, Ltd., (300) Size and Weight of R oad Goods, (406) Ventilated Silos for Grain D rying and Storage, C. Culpin, 859 Vertical Boring M ill with Elect ro-H ydraulic Control, Schiess, A . G ., 825 D rawing of T hermometer T ubes, P irelliGenerat Cable Wo rks, Ltd .• 532 Flight, (Leading Article, 198) Flight in U.S.A., Lockbeed Aircraft Corporation. 468 Gear-Shaped Generator, "V. IOA", W . E . Sykes, Ltd .• 384 Lift, Turbo-Jet Engines for, (374) Oil Engines, " M4A", National Gas and Oil Engine Co., Ltd., 557 Take-Off Research R ig, Rolts-R oyce, Ltd., 464 V.H .F . Stations for Sound Broadcasting, 240 Vibrating Screen, Pegsoo, Ltd .• 577 I N DEX XX Vibration Damper, H rdroulic, Spax, Ltd., 572 Vice, Hydraulic M achme, B. Elliot and Co. , L td., 231 "V1~counu" Ordered for the United States, Vickers Armstrong, Ltd., 217 Visual Training Aids, ( 142) Volt-Ammeter, H ook-on, Oeneral Electric Co., Ltd., I 03 Volumetric Glassware, National Physical Labora· tory, (I 70) Vulcanised Ext ruded Rubber Compounds and Tubing, ( B.S.J ., 376) w Waae Rate , C honae in , 33, 245, 649, 793 Waaes. Engineering, 177, 245, 277, 54 1 Engineer1na and Shipbuilding, 897 Locomotive Men's, (722), 793 R ailway Neaotiations, 245, 405, 4 37, 541 , 829, 865, 897, 929 T . U.C. and, 405 W agon Marshal li ng SystemJ. Mechanical, Mitchell Engineering, Ltd .. 36~ Wales, Industrial Develo pment in, 613 Wall Chart~. Coloured, Office and Factory Equipment (Leeds), Ltd., 925 Warships, Nuclear Pl ant~ for Surface, (Leading Article, 916) Washers for Unified Hexagons for Aircraft , Tab, ( B.S. r.. I 08) Wastes in Agriculture, T owns, 109 DL~posa l or Radio-Acti ve, (J..eodina Article, 392) Radioactive, and their Treatment, (Lcadina Article, 562) Water G lobules in Steam, Behaviour of, D . J. R yley, 74 and Power Project in New Zealand, H eavy, ( 178) Reactor, Pre s urised, for Power Generation in U .S.A ., Westinghouse Electric Corporation, 466 Tractor Demonstration , William Cory an d Son, Ltd., (1 4) Tractor T e t, (70) Waterproof Drawing I nks, (B.S. I., 344) WATER SUPPLY Glasaow Water Departments Annual Repor t, 441 Manual of O riti~h Wate r Supply Practice, Wembley P ark Track Rearrangement and Sig- Work H ardening of Mild Steel Under Explosive nalling, 497 A . T . H obbs. (Review, 41 3) Impact, 161 Pumping SUition, Opening of Exeter Water· West European Steel Output, 757 Simplification, (106) or Scotland Iron and Steel I nstitute, Com· works. 409 Sitting Down to One's, (Leading Article, Water for Land Bo1ler , Treatment of, (B.S.I. , bu tion an d Radiation Characteristics of Oil 18) ; ( Letter, 394) 108) rtnd Coke Oven Gos J et Flames, M . W . W orking Co "· lleavy Oil Engine, 833 1 hrina. 499 in Great Oritoin, Present-Day Locomotive, Po llution Research Laboratory, Movemen t Wheat Grain, Through Drr,ing of Deep Bed~ of, 0 . S. Nock, 284 of, (4 38) E. M ' Ewen and J . R . 0 Callaghan, 817 Works Extension, Power Go Corporation, Ltd., Supply Co-Ordination, 37 Wbeel Cleaning M achine, Ra ilway, 240 643 Storage, (6 14) Worl..shop Tool\ and Appliance , (Patent\, JS, Waterways experiment Stauon of the U.S. Wide-flange Beam R olling Mill, 611 Winch, Heavy Duty, T . T . Boughton and Sons, I 08, I 80, 2 1S, 37 S, 4 7 I , 8 67) Corps or Engmeers, 340 Ltd., IS W orld Bank, British Engineer Appointed to the, Water-Wheel Alternator\, Manufacture of Wind Tunnel in U .S.A., Large Intermittent, 201 Large, at Rugby, Briti'h Thom\on-Hou ton North American Aviution Inc .. 175 Power Conference, Integration of H ydro and Co., Ltd., 259 Wmdm11l, The En(lli~h. Rex Wade~, (Review, Thermal Generation in Great Britai n , Watford Derailmen t Inquiry Report, 145 81 S) J . D . Peattie and A . A . Fulton, 158, 207 ; Wear and Tees R iver Uoord, Annual Report, Winds, Nocturnal, (208) R io de J aneiro, 145 492 Wind or, Royal Show a t , IS, S8 , 87, ( Leading Worm Reducer, Small, David Brown (Gears) Wedge Gate Valve , Flanged Steel Outs ide· Article, 54) Ltd .• (246) Screw-And-Yoke, ( B.S.J. , 36) Winter Prospects for Freight Transpor t, (686) Weekly Earnings of Manuol W orkers, 373, SOS Wire Brating M achine, Fine, Metropolitan- Wrought Aluminium Alloy Designations, American, 576 Weighing Machine, Locomotive, Henry Poolcy Vickers Electrical Co., Ltd., 788 Non-ferrous M etal~o Industry, 90 1 an d Son, Ltd., 821 M anufacture und Propcrtie~ of Steel, A . Precise, Department of Scientific and Indus· Pomp, ( Review, 393) trial Re eorch (2 14) Ro in-Cored Solder, (B.S. l. , 669) X WELDING Air Cooled WIRELESS Tran ~former Set for Arc Welding, Tbe Quosi-Arc Co.• L td., 877 Anti-Spauer Paint for Welding, Arc Manufacturing Co., (794) Cartridge Tim1ng of Stud Welding, Philjps Electricol, Ltd., (578) Continuous Electrode for Automatic Arc Welding, Murex Welding Processes, Ltd., (686) Continuou ~ ly Welded Ra ils, Canadian National Railways, 645 Fine Wire Rrazing M achine, Me tropolitanVickers Electrical Co., Ltd., 788 Induction Welding of Light-Wall Non-Ferrou Tubing, Bridgeport Brass Company, 339 R otators for Cylindrical Welding Work, F. Bode and Son, Ltd., 6S Stress Corrosion Cracking of Gas By- Product Plants, 824 In a Large Engineering Works, Davey, Paxma n and Co., Ltd ., 824 of Stainless Steels, R ockweld, Ltd., (278) and Electrode H older, Lincoln Electric Co., Ltd., SS6 Well, OfT-Shore, Trinidad Northern A reas, Ltd ., ( 178) X - Ray Apparatus, StandardiSation of, E . W . Central Rad io Propogation Laboratory of the Kowol, (Letter, 129) N. B.S., Bo ulder Colorado, 401 Diffraction Unit, "Raymax 60", M etroColour Television in U .S.A ., 466 politan Vickers Electrical Co., Ltd ., JS8 Electronic Valves and Cathode Roy Tubes Genera tor'!, H igh Voltage for Industrial (898) Radiograph y in America , 827 Gene~i~ of the Thcrmionic Valve, G . W. 0 . l lowe, 745 Magnitude of Radi o Interference in Television Band from Ignition Sy~tem~ of M otor y Vehicles, ( Report, 280) Radio Compu\~ for Civil Aircraft, The General Electric Co., Ltd ., 737 Yacht, Sand, Jamcs Booth and Co., L td., (374) Vol. IJ , J . D . Tucker and D . F . Wilkin on, Ye Shall be as Gods Kn owing Good an d Evil, ( Review, 326) (Leading Article, 264) : (Letters, 362, 394) Rowridge Telev1~ion Transmitling Stat10n, 71 1 Yorkshire, Openca t Coal in, (278) South D evon Television Station, (374) Road Improvements, (614) Twenty- First Radio Show, 249 Valve Retainer and Vulve Data, Electrothermal Engineering, Ltd., (758) V.H . F. Stations for Sound Broadcasting, 240 Wood in Boats, Prevention of Decay ol', (Report, 2 16) Preservatives used for P ressure Treatment, Zinc Alloy Die Casters Associa ti on, Zinc Alloy Field Tests on, (Report, 629) Die Casting Exhibition , (506) Woolwich Arsena l, M inistry of Supply, S4S ; Develo pment Association, Zinc Alloy Die I ndustrial Es tate a t , 757 Casting Bulletin, 861 z • • • • • I I • • • Figures in Brackets ( ) refer to paragraphs
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