here - Ceramic Arts Daily
Transcription
here - Ceramic Arts Daily
MAY n~m lww ml • m-m R m,m 1956 • 50c m 'S • • • • • • • • • • • • • • • • • • • • : NOW AVAILABLE • • • a • • • • CM • • • • • handbook • • • • on COPPER ENAMELING 21 Outstanding C M Articles Combined in Book Form. All the Information you Need for Successful Copper Enameling. 64 PAGES OF INSTRUCTION* OVER 200 ILLUSTRATIONS COMPLETELY INDEXED ~ 81/2 x 11 t# FORMAT T h e a r t i c l e s on copper e n a m e l i n g by J e a n O ' H a r a and by J o R e b e r t a p p e a r i n g in CM since J u n e 1954 have been proclaimed the best in basic i n s t r u c t i o n . T w e n t y - o n e o f t h e s e articles, repr e s e n t i n g basic f u n d a m e n t a l s as well as i l l u s t r a t e d how-to-do-its on j e w e l r y , h a v e now been combined in book form and c a r e f u l l y STEP indexed. BY STEP INSTRUCTION ~: : The p u b l i s h e r s a r e proud to p r e s e n t this m a t e r i a l under one cover a s a service to t e a c h e r s , hobbyists, and students. The s t e p b y - s t e p p r o j e c t s in t h i s volume m a k e it an excellent w o r k i n g h a n d b o o k ; t h e t e x t and detailed index m a k e it a valuable source of r e f e r e n c e . O R D E R Y O U R COPY NOW'. f- CONTENTS CERAMICS MONTHLY I I I I I BOOK DEPT. 4175 N . H I G H S T . , C O L U M B U S , O H I O P l e a s e send me . . . . . . copies of the C O P P E R @ $2 p e r copy. ( CM p a y s p o s t a g e ) . ENAMELING Handbook NAME ADDRESS CITY ZN STATE Ohio R e s i d e n t s : a d d 6c S a l e s T a x p e r copy. I enclose [ ] C h e c k -- Money order ........................ Let's G e t S t a r t e d • Tools and Equipment • All A b o u t the Enamels • Sift and Stencil Method • W e t Inlay M e t h o d • Gold and Silver Foil • N o w to G e t Special Effects • D e f e c t s ~ C a u s e s and Cures • Designing with Bits of Foil • Modern Cloisonne • Lines f o r Designs • Copper-Wire Accents • Pitted Necklaces • Wireless Cloisonne • Jewels from Broken Glass • Jewels Plus Foil • Plaques f o r Compacts • Mobile Earrings • Simple Link Bracelets • 3-D Bracelets • Small Pieces M a k e Large Plaques • Index Dealers Write for Information Other ORDER I OW only per copy The 3rd Annual 6REAT LAKES Ceramic HobbyExhibit Masonic Temple Detroit, Michigan May 16-17-18-19-1LO, 1956 SWEEPSTAKES CONTEST This year the G R E A T L A K E S S H O W h a s the Honor of playing host to the G r a n d N a t i o n a l Sweepstakes Contest. "Best of Show" w i n n e r s f r o m across the nation will compete for n a t i o n a l honors in Detroit. COMMERCIAL EXHIBITS More t h a n 40 commercial exhibits will afford ceramic e n t h u s i a s t the o p p o r t u n i t y of s~eing all latest in supplies and m a t e r i a l s available. The hibit will be national in scope as all p a r t s of country are r e p r e s e n t e d in t h e e x h i b i t o r roster. COMPETITIVE the the exthe EXHIBITS There will be competitive exhibits for everyone with prizes awarded in m a n y categories. A special room has been obtained for the display of all e n t r i e s in this contest. DEMONSTRATIONS D e m o n s t r a t i o n s by well known c e r a m i s t s a r e scheduled for each day of the show. These d e m o n s t r a t i o n s will cover m a n y phases of clay w o r k i n g and enameling. HOURS The show will be open from 12:00 Noon to 10:00 P.M. Wednesday t h r o u g h S a t u r d a y . S u n d a y t h e hours will be from 11:00 A.M. to 8:00 P.M. Tickets will be available at the door. EXHIBITORS' BREAKFAST There will be an Exhibitors B r e a k f a s t at t h e Masonic Temple Thursday, May 17, at 10:30 A.M. Price of the b r e a k f a s t will be $2.75. T h e public is invited. FOR FURTHER INFORMATION WRITE: MAY, 1956 mLisf of Exhibiforsm AMACO ARTS & CRAFTS ALBERTA'S BAUMANN'S CERAMIC STUDIO BELL CERAMICS BERGEN BRUSH CO. BOOTS CERAMICS BYRNE CERAMIC SUPPLY CALIFORNIA CERAMICS CERAMICS MONTHLY CERAMICS BY MADELINE CERAMICHROME LABORATORIES CHRISTINE'S CERAMIC STUDIO DOR-MAC STUDIO EVENHEAT KILNS FERRY'S CERAMIC STUDIO GARE CERAMIC SUPPLY CO. GLOSS-MATIC HART CERAMIC SUPPLY KAY HARRISON LORRAINE HENSLEY MALLORY CERAMIC STUDIO MARLENE MARX BRUSH MAYCO NEWELL STUDIOS NICE CERAMIC STUDIO PAASCHE AIRBRUSH CO. POPULAR CERAMICS POWERS CERAMICS PYRAMID CERAMICS MARY REED POTTERY MODEL CERAMICS, INC. JOY REID CERAMIC STUDIO ROSE CERAMICS RE-WARD SANTNER'S AL SCHOELLKOPF MOLDS SYLVIA'S CHINA TRU-FYRE TARI-TAN STUDIO THIRZA'S CERAMICS B. P. WOOLSEY, INC. WHITE HORSE CERAMICS WILLOUGHBY STUDIO Arthur Higgs, Managing Director Great Lakes Ceramic Hobby Exhibition Masonic Temple, Detroit, Michigan I Right NOW.I '" "Hi-Fire" top-loading ELECTRIKILH Slip a book-mark in this page--vlslt your nearest ceramic supplier and buy several of the 28 colors now available in SPECIALIZED UNDERGLAZES When you return, you'll be able to finish fhls magazine knowing that you're among the first to possess underglazes that are the answer to a hobbyist's dream . . . Underglazes that are successfully applied using brush, a~rbrush, spatter or your own technique . . . Underglazes that wilJ not streak or chip when used on our bodies. Model HTL-16 for Cone 8 (2300 ° F.) Specialized Underglazes are always uniform. The colors remain constant from lot to lot. Intermixed hues to sui! your own fancy are always successful. $201.25 2 oz. jars--SOc f.o.b. Columbus Crating $12 IF NOT YET AVAILABLE LOCALLY WE WILL SUPPLY DIRECT Pyrometer $28.75 Econol Electri ................. , __. p o w e r costs. E x t r a - l o n g - l i f e e l e m e n t s i n recessed grooves mean easier replacement, n o l o o s e s t a p l e s . M a n y sizes. 200 West Third Street, Dept. CM, Plainfield, N. J. ............. ::::::;::::::::~ w' tASTER POTTER'SI iiiiiiiii!~::iiiiiill ::5:::::::::::::: Exclusive fully enclosed, safe design -- no exposed mechan;sm:iii:!:iiii!/i!i:i rylgmuler .~Lo,t J Variety of sizes a n d t e m p e r a t u r e s , b e n c h a n d floor models. All wiring and switches approved by Underwriters' Laboratory, as in every ElectriKiln model. HARROP SUPPLIES ~rom your one rel i a b l e s o u r c e ~or e v e r y c e r a m i c n e e d . G l a z e s , colors, ~inishes . . . tools, kiln ~urniture and supplies, wheels . . . nets and laces. WRITE FOR FREE CATALOG CERAMIC SERVICE CO. Division Dept. E 35 E. GAY STREET • COLUMBUS 15, O H I O W h e t h e r amateur or skilh-d artisan . . vnu'll find the smooth motorized operation . . . ease of control in the BIG, all,steel precision built M A S T E R P O T T E R ' S W H E E L enables you to originate beautiful, dis, tinctive pottery . . . . lling an3'thing you've ever d . . . . bef . . . . Massive steel construction completely encloses mechanism to exclude clay and molstl]re . . . assures operator safety and prnvides vibration-flee performance. Other teatures ordinarily found only in expensixe ~.vhec]c include: pre-lubricated bronze bearin<s fnr quiet, Ii)n~ selxice, cnnvenient . . . . . . . . . djustable ,xedgin~ wire. large 18" throwi . . . . . . . ble w i t h plenty of working space and a removable water clip. l(I throwing head has joggles for easy centering, underside reverses for casting plaster bats. You have complete hand frec,Jom at all times . . . smnn|h instant change ot speed from 30 to 150 rpm is controlled by a f()ot pedal. Easy to use, even for handicapped persons. Use any ]/a H P motor. Wheel.Standard I/4 H P . . . . . . $ 1 6 . 9 5 when purchased w i t h M . . . . . . Poth:r's MASTER POTTER'S W I T P E L F l o o r M o d e l , I t e m 47b, W t . 90 l b s . L i s t s a t $ 1 7 5 . 0 0 - F a c t o r y P r i c e . . . . $g9.95 MASTER POTTER'S WHEEL B e n c h M o d e l , I t e m 47a, \ :::::::::5:::::ii~iii~iiii!:i~!::: :::::::::::::::::::::::::::::: !!!V"#II~I~ i::i::iiii::ii::iii::i.il i;::!::!i!::!!!!!}~::~: ::::5::::::::::: :: ~ii:.i::!::~ii:.i}~i~il i!!!!i!!!!ii!!i!~i~ ::::::~::::::!i!i!il}!i!i!i~i!~:::: ii::i{ii:ii:i{ii:.i!ii!i :i:!:~:!:i:;:i:i:~: ::::::::::::::::::::::::::: ::!i!ii::i;iii::i!!::ii ::!~!i!;::{:{:.::i!ii! !~!i!!:!!i!~!~!i!i~ ::::::!~!ii!:iiii~ii!i!-':::::::5:::: ili{!{i{}!i:! {{{:.!! 2:::::5::::::::: ::i::!::ii~]i::i::!:.!]~ ::::::::::::::::::::::::::::: ~!::ii:.i:.:::-i!{ ElectriKiln 2 VlI:I'I. 3a-M DUrlI~CJTOn, VVlS. CERAMICS MONTHLY New Decor STEALS Calif. Shows! Volume 4, N u m b e r 5 MAY • 1956 50 cenfs per copy in this Ceramic issue Shopper .................................. Suggestions f r o m our Readers Letters ...................... ........................................... Itinerary 6 8 ......................................... Show Time: "62nd A n n u a l " 4 . ........................ 10 13 Brush Shapes M a k e Pleasing D e c o r a t i o n s by Vera WaJkup . 14 T h r o w i n g : M a k i n g a Bottle by Tom Sellers . . . . . . . . . . . . . . 16 Rocking Pots by Mary Kretsinger . . . . . . . . . . . . . . . . . . . . . . 18 Slab Building in a Mold by Muriel Anderson . . . . . . . . . . . . 20 Enameling: Link Bracelets by Jo Rebert . . . . . . . . . . . . . . . . 22 A M o l d f o r Solid C a s t i n g by Dorothy Perkins . . . . . . . . . . . 24 C M Briefs: C e r a m i c 25 Accessories .................... C r a y o n s as W a x Resist .................. 27 Answers to ~uestions conducted by Ken Smith . . . . . . . . . . . 29 The Enameler's 31 Column by Kathe Berl . . . . . . . . . . . . . . . . CeramAc~ivitles Overglaze ................................... Page: Hoist N o t e b o o k by Zena Hoist . . . . . . . . 32 33 The Underglaze Series by Madge Tummins . . . . . . . . . . . . . 35 Index to A d v e r t i s e r s 37 ............................... Editor Business M a n a g e r Associate E d i t o r E d i t o r i a l Associate A r t Director WHAT IS DECOR? "The outstanding NEW product at the show." This is the unanimous comment we are hearing daily about Re-Ward's fabulous new Decor. It promises to be the G r a n d - D a d d y of all the decorating glazes you've ever seen. Can you imagine a glaze that "Stays Put" wherever you apply it, whether on curved surfaces or flat? So simple to use, an amateur creates masterpieces in minutes. You apply with a nail, toothpick, hairpin or pointed end of a brush handle and Presto, you make beads, tear~ii¸ ~:~:;i drops and polka dots. '!iii:i ii!!i • Or do you want a foamy textured effect? Just apply Decor with a damp sponge. Like any other glaze, you can use Decor on ceramic greenware or bisque, over Velvets, M a r i e glazes, or porcelain bisque. It's a real joy! A gorgeous selection of 10 Decor colors awaits y o u - - f r o m sparkling White to lustrous Black Pearl and a beautiful Xmas Red. Hurry and see your Re-Ward Dealer. L o u i s G. F a r b e r No F u s s - N o S p e n c e r L. D a v i s Mary Elliott Advisors a n d Special C o n t r i b u t o r s : C a r l t o n A t h e r t o n ; K a t h e B e r l ; Edris E c k h a r d t ; J o h n B. K e n n y ; Z e n a S. H o l s t ; Ben M a t n e y ; Dorothy P e r k i n s ; J o R e b e r t ; K e n n e t h E. S m i t h ; M a d g e T u m m i n s ; Vera W a l k u p . Costly Tools AVAILABLE IN 2 OZ. JARS Thomas Sellers R o b e r t L. C r e a g e r Waste-No All Pastel Shades • • • Turquoise Red Brown M e d i u m Pink o • • • Blue G r e e n Yellow Black Light G r e e n • • • Black P e a r l Red White "Beauty by the B~ntsh/ul" C o v e r : Design by R o b e r t L. C r e a g e r P h o t o g r a p h s by E. L. A n d e r s o n Ceramics M o n t h l y is published each m o n t h a t t h e L a w h e a d Press, Inc., A t h e n s , Ohio, by P r o f e s s i o n a l P u b l i c a t i o n s , Inc., S. L. Davis, Pres. a n d Treas. ; L. G. F a r b e r , V. P r e s . ; P. S. E m e r y , Secy. S U B S C R I P T I O N P R I C E in U . S . A . a n d P o s s e s s i o n s ; one year, $ 4 ; two years, $7; t h r e e years, $9. C a n a d a a n d P a n A m . add 50 cents a y e a r ; f o r e i g n , add $1 a year. C u r r e n t issues, 50c; back issues, 60c. ALL CORRESPONDENCE (advertising, subscriptions, editorial) should be sent to t h e editorial offices a t 4175 N. t t i g h St,, C o l u m b u s 14, Ohio. E n t e r e d as second-class m a t t e r a t the post office a t A t h e n s , Ohio, as g r a n t e d u n d e r A u t h o r i t y of t h e A c t s o f M a r c h 3, 1879. C o p y r i g h t 1956 by P r o f e s s i o n a l P u b l i c a t i o n s , Inc. A l l r i g h t s reserved. CERAMIC COLOR MANUFACTURERS 1985 Firestone Blvd. Los Angeles 1, California "Imitated but Never Duplicated" SEE Y O U A T T H E S H O W S ! CERAMIC New Enameling Book The publishers of C~RAMICS MONTHLY magazine have just produced a new book. Called "A C M H a n d b o o k on Copper Enameling," it one cover as a service to teachers, hobbyists and students. T h e 64-page volume contains over 200 photographs and covers the basic fundamentals of enameling in general as well as specific how-to-do-it projects on making jewelry and accessories. In addition to being an excellent working handbook, the detailed index makes it a valuable source of reference. This is tim first time this brand new book has been offered. You can obtain your copy by sending $2 (Ohio residents add 6 cents sales tax) to the C M Book Department, 4175 N. High St., Columbus, Ohio. (You may use the h a n d y coupon on the inside front cover of this issue.) For prices and other information, write directly to the c o m p a n y at the Minneapolis address. Please say C M sent you. New Wire Stilts Tripods approximately ½ " high, made of Inconel wire, are claimed to be the new modern ware support. Called "Speedy Spurs," only one size is required to stilt most types of ware, ranging from jewelry to large pieces of pottery, states the manufacturer. They are welded in a perfect bond to i!t~ , • ~I . . . . . t ~ ~ ~ ~ ~ ~ l ~'~',, ,, It Sculpture Clay is based on 21 of the outstanding C M articles by Jean O ' H a r a and by Jo Rebert which have been combined and re-edited. T h e publishers are proud to present this material under A sculpture clay which can give varied surface textures (including smooth) has been prepared by the Minnesota Clay Co., 3458 T e n t h Ave. S., Minneapolis, Minn. A high-iron clay to which white grog has been added, it fires to a stonelike quality similar in appearance to granite. The coarse grog addition makes it possible to build larger and more solid figures, and the high plasticity makes it a good throwing clay, states the manufacturer. It is available in red or white dry powdered form in 100-lb. bags. d withstand very high temperature and can be used over and over. Recommended for copper enameling as well as ceramics (up to stoneware temperatures), these are available from the Cole Ceramic Laboratories, Gay-Way, Sharon, Conn. Write directly to Cole for full details, mentioning CM. For Interesting New Glazes ask for M A Y C O ' s . . Reef Coral Royal Purple . . Blossom Pink Black Luster Blue Green . . . Bronze Aztec Jade Alpine Blue Flame Blue Twilight Grey Black Gloss Canary Yellow Beauty and Charm the easy way! These refreshingly new Brush-On glazes can be one-fired at cone 06 and ore safe +o use--even for children. They 4 contain no white lead. For exotic effect use with WHITE DRAPE. CERAMICS MONTHLY "Pinky" and "Blue Boy" will i n c r e a s e your M o l d Sales ./ ¢ Just completed "Pinky" and "Blue Boy" H-639, 191/;~'' high with base, and "Blue Boy" H-640, 20" high with base, are made in two sections. Each half can be fired in an 11" kiln. If fired in sections, they can be put together per- manently for use as figurines or lamps. These molds can be slip-stuck if a 17" kiln is used. Setters for torsos are included for bisque firing. Base H-641 for both figurines is designed for lamp mounting. i+i~iiiii+!ii~!i+i+i+ii!:i; Ask for our FREE C a t a l o g ! Look for the Dutch Kids, our registered Trade Mark, your assurance of a genuine Holland Mold 1040 P [ N N S Y L V A N I A IV TRENTON N.J. £S 2-7037 ~r Acclaimed Everywhere by Teachers and Professionals for Performance! ~r This Nationally Recognized Power-Driven Precision Wheel IN NEWFOUNDLAND and the C A N A L ZONE (ond hundreds of places in between) you'll find "made in Memphis" EX-CEL WHITE SLIP. ( S h i p p e d complete, Less Motor) THERE MUST BE A REASON ~r FOR THIS WIDESPREAD POPULARITY. only $ 5 7 . 5 0 Ideal for school, studio, home use . . . The famous B & I Pottery Maker, first in the field, is still first in value and in price! Simple operation, rugged construction, with all the versatility required by professional workers! Many builf-ln features . . . ADJUSTABLE arm rests: BUILT-IN water container; VAP.IABLE speed drive; QUIET bronze and babbif bearings: ADJUSTABLE foot-pedal control; UNUSUAL size range. Before you buy, Write B & I . . . get full, free details; Pointby-poinf, we challenge comparison on QUALITY features... Our price is still the best in the field! B & I Pottery Maker shipped complete, less motor, f.o.b. factory, Burlington, Wisconsin, for only $57.50. B & I Mfg. Co., Dept. C. Burlington, Wisc. WHY DON'T YOU FIND OUT W H A T IT IS? HOUSEof CERAMICS 3295 Jackson Ave. MEMPHIS12, TENN. " O r i g i n a t o r s and Makers of f a m o u s B & I G E M M A K E R S " MAY, 1956 5 F O R Easier and Better Firing Low-Cost Operation Money-Saving Prices Factory Guarantee from AN IDEA FILE K e e p an idea file! I b o u g h t a c o r r e s p o n d e n c e file a n d keep it filled with every design t h a t I have used and n i n n y sketches a n d design ideas t h a t I hope to use. W h e n in need of some n e w inspiration for myself or a fellow s t u d e n t , it comes in very handy! --Alice Twiggs N. A u g u s t a , S. C. SPECIFY A PARAGON KILN Compare these Outstanding Values MODEL R.3 Max. Temp. 2 0 0 0 o F. $160.00, SPECK REMOVER If specks of ash or firescale get into your copper e n a m e l while sifting, you will find it is easy to r e m o v e t h e m with a d a m p e n e d toothpick or the m o i s t e n e d tip of a brush h a n d l e . W h e n t o u c h e d to the ash, either i m p l e m e n t will pick it u p quickly a n d easily. - - O l i v e M. Maclver Wellesley Hills, Mass. n o z rating c barge, f. o. b. D a l las. F i r i n g Chamber: 17" across x 20" h i g h . 19 a m p e r e s a t 230 v o l t s ping weight ( lbs. ModM R-3 MODEL A-55 Max. Temp. 2 3 0 0 ° l,. $60.00, Model n o crating c barge, f. o. b. D a l las. F i r i n g Chamber: 11" across xl 3 zA ,, h. R e q u i r e s o n e a m p . 115 v o l t 'cuit. Shipping w e i g h t o n l y 68 lbs. A-.55 MODEL A-66 Max. Temp. 2300°F. $72.50, no crating charge, f.o.b. Dallas. F i r i n g Chamber 14 3/8" across x 13 1/2" high. 13 amperes at 230 volts. Shipping W e i g h t only 90 lbs. MODEL H-17S Max. Temp. 2400°F. for cone 10 firings. $291.50, no crating charge, f.o.b. Dallas. Firing Chamber: 17" x 17" x 18" high. Maximum Power Consumption 6000 w a t t s at 230 volts. Shipping weight 500 lbs. FREE CATALOG: complete information on 24 models of P a r a g o n Kilns. PARAGONINDUSTRIES P. O. Box 1 0 1 3 3 6 - our Dallas 6, Texas SLABS WITHOUT ROLLING Y o u (:an m a k e slabs of clay w : t h o u t following the usual rolling procedure. Merely place a d a m p cloth or wax p a p e r on an o r d i n a r y commercial glazed tile (or a n y s:nooth s u r f a c e ) , followed by the clay, a n o t h e r sheet of w a x e d p a p e r or d a m p cloth, a n d finally a n o t h e r tile. Press the two tiles t o g e t h e r with a horizontal twisting m o t i o n a n d the clay will g r a d u a l l y be forced into a s m o o t h slab. O f course, this t e c h n i q u e is n o t applicable to large slabs, b u t it is p a r t i c u l a r l y useful for m a k i n g small, flat slabs of soft clay. --Glada B. Walker H a r r i s o n b u r g , Va. STORAGE CANS The kitchen and pantry h a v e p r o v e n to be veritable storehouses of tools a n d supplies for the busy, part-time, housewife-potter. D o n ' t overlook the 5 - p o u n d s h o r t e n i n g cans as storage bins. W h e n body stains are used Dollars for readers to color a relatively small a m o u n t of clay, the leftover clay (which c a n n o t be p u t back into t h e larger bin) c a n be conveniently stored in a clean, 5-pound shortening can. T h e lids are airtight, a n d the cans stack easily a n d neatly on a shelf. ! T h e y are also very h a n d y for storing small a m o u n t s of plaster as well as glaz~ c h e m icals. Mrs. Irving L. Robbins R i c h m o n d Heights, Mo. REWORKING GLAZES If a glaze thickens or dries out, add a small a m o u n t of water a n d beat the m i x t u r e with a toy rotary egg beater (available at most novelty stores for u n d e r twenty-five cents). T h i s is a quick a n d easy way to m a k e your glazes s m o o t h a n d useable. --Mrs. M. M. Sanders Ft. W o r t h , Tex. SPECIALIZED STILTS T h e stilting of bells, salta n d - p e p p e r s a n d other similar objects can be tricky because they are generally glazed overall a n d there is no bare spot for stilting. T h e problem .. is eliminated, however, if you m a k e y o u r own stilt (see sketch) suspending the piece from the inside. T h e height of the stilt, of course, depends on the article. --Martha Ryan Windsor, C a n a d a your Thoughts CM pays $1 to $S for each item used in this column. Send your bright ideas to Ceramics Monthly, 4175 N. High St., Columbus 14, Ohio. Sorry, but we can't acknowledge or return unused items. CERAMICS MONTHLY See( CilAFTOOL" S ~. F, r o w i n g line of potter's w h e e l s for e v e r y purpose! ~GLE EEL ..... NO.iOlO.L.~1..5o For schools or the ceramist who needs a top performing wheel at a down-to-earth price. No. 2 1 1 0 . . . $98.50 (TREADLE)WHEEL $120.00 Ruggedly constructed and easy to operate. Ideal for schools, I v therapy shops and studios. 4 / Send for the NEW I Complete Craftools Catalog I il'lll I ltF.l gll I [ 1 [ I ] I k ' ~ l l k I L _ L Especially designed for constant operation; particularly suited for classroom work. No. 1128... $189.50 30 BRILLIANT CERAMIC COLORS • . . R e a d y for i n s t a n t u s e ! DEPT. CM, 401 BROADWAY, N.Y.C. N o f u s s ! N o m u s s ! Just dab a brush into any of the 15 Liquid Overglaze or 15 Liquid U n d e r g l a z e Colors and apply directly to y o u r ware. E a c h set contains strong, deep colors. Easy to mix for i n t e r m e d i a t e shades or with white for pastels. I "YOU ASKED FOR IT!" The Underglaze C o l o r s can be used for E n g o b e s or Slip S t a i n s - w o r k equally well on raw or bisque ware, in either one or two fires. T h e r e ' s one full o u n c e in each jar. The Overglaze C o l o r s are the finest obtainable, all milled superfine to m a k e china painting a real pleasure. I n c l u d e d are three costly colors: Pink A - 1 6 4 4 ; M a r o o n A - 1 6 4 5 and Purple A - 1 6 4 9 , which contains gold c o m p o u n d s . E a c h jar contains about 1 / 1 0 p o u n d of color. E a c h set is attractively boxed with two multi-purpose brushes and instructions. Order today! A GIANT SIZE KILN AT LOW COST PERFECTFOR COPPERENAMELINGOR CER/,MiCSl IT'S EXCEPTIONAL FEATURES ARE: 1. Large Firing Chamber . . . 4 " x 8 " x 8 " . . . even fires large size trays and bowls. U.L. Approved Cord (110 volts) . . . just plug it in, it's ready to go[ Will fire to Cone OS. See-through Peep-hole in door! 4 elements on 2 sides in porcelain holders. Front counterweighfed door. Made by L & L . . . the most reliable manufacturer in the industry! Thoroughly tested and guaranteed. 2. 3. 4. 5. 6. 7. 8. Only $25 Complete-No Packing Charges! Order Be Today rl,~e/'l. MAY, 1956 Supply Limited Shipped Dealer Inquiries Invited Express Arts & Crafts i ~ m m m roll mlU m a m m m m m m m m l m m m m m u m u m l m m m M u u m m ~ m m ~ m i ~ : B . F . Drakenfeld & Co., Inc. j 45-47 Park Place, N e w York 7 N . Y . g • . • n I • I : n : : : • I will pay shipping charges, N A M E II I • | Gentlemen: Attached is my check f o r . . , • • Overglaze Set.......................................... $10.0O [ ] Liquid [] Liquid Underglaze Set ...................................... 5.00 I[ II II CM • x I a i 1 ~ : | 1N ADDRESS I C I T Y / [~ ~ Z O N E _ _ S T A T E _ _ Send me the Drakenfeld catalog of prepared glazes, clay bodies, electric kilns and other ceramic supplies. I ! 1 Co]]eet 173 DBe epet .c h C KS E treet Hackensack, N. J. "DrolenFe/J 7 A GLORIOUS OPPORTUNITY TO OWN THE STUFF OR ART? D e a r Editor: M o s t of y o u r articles are interesting, b u t please give us less of the e x a g g e r a t e d stuff called " a r t . " It is n e i t h e r true, n o r b e a u tiful, a n d certainly is n o t art. M a n [ h a s ] e m e r g e d f r o m the primitive centuries . . . I feel no u r g e to return. (MRs.) CLARE DONAHUE Kay Harrison Studios We're retiring to do full tlme research, creative err and writing for you--all things we couldn't do while managing a thriving business. This is a wonderful chance for a family or group to take over a prosperous business wlth well established products and markets and a highly select clientele. We-will sell, rent or lease the double, cream brick, modern colonial building, built especially to our specifications for a ceramic studio, lust six yeats ago. If has a beautiful display room wlfh expensive lighted cases, all fully stocked wlfh hand glazed show pieces. Overhead fluorescent lighting throughout. Ventilating system, 9000 feet of floor space, fully equipped with metal shelving. ($10,000 will handle stock.) A light pine-paneled class room large enough to seat 22 students comfortably, with capacity for 75 or more at demonstrations. Two furnaces, three lavatories, large casting room, kiln room, shipping and stock room combined and an office. A superb opportunity for a party wlth art and ceramic background and the personality to meet the public on a high level. Will sell only to the tight party who can and will continue the business in the proper manner. Must be financially responsible. No others need apply. Send for group photographs and details or see it for yourseff while you visit the ceramic show in Detroit. Located in high class restricted d~strict across from Marygrove College and near two medical centers. Double lot behind the studio suitable for home site, if desired, in an exclusive residential area. Note to out customers: Business is going on as usual and we will as usual, be providing you with our highest quality Kay Harrison Products . . . Velva-PIy Glazes, ceramic and copper supplies the Kay Harrison nfra-Redhead Kiln and all the other products you have so enthusiastically supported. Butler, Pa. HONORS FOR CM Dear Editor: A portion of the ceramic studios in Western, E a s t e r n a n d S o u t h e r n tiers h a v e become i n c o r p o r a t e d u n d e r the n a m e of the New York State Ceramics Dealers Assn., Inc. It is the p u r p o s e of the g r o u p to spread the gospel of ceramics t h r o u g h u n i t y a n d ethical practices a n d we hope before long to have m a n y m o r e studios join us to f u r t h e r the cause. I n recognition of the fine c o n t r i b u t i o n you are m a k i n g to ceramics t h r o u g h CERAMICS MONTHLY, we h a v e placed y o u r n a m e u p o n o u r roll as an H o n o r a r y M e m ber . . . HELENE M. DOLLMAN C o r r e s p o n d i n g Secretary Western Chapter BALM FOR BURNHAM'S BULLS D e a r Editor : ... I take exception to the M a r c h letter f r o m the lady f r o m Georgia [ . . . " B r a h m a B u l l s - - W h a t Next!]. I think the B r a h m a Bull article [by Lee B u r n h a m ] was very interesting I love a n i m a l s too a n d feel there is b e a u t y in every one of G o d ' s creations if we have the ability to recognize it. E v e n the lowly oyster produces the pearl a n d its origin is often " j u s t a grain of s a n d . " K e e p up the good work a n d let's h a v e m o r e hows a n d whys like this one! MARY R. PERREY Elkridge, M d . SOUND OFF! D e a r Editor: I n 19.52 I [received] a B F.A. in Design, specifically in ceramics . . . I could not i m m e d i a t e l y e n t e r the role of studio hotter, w h i c h I longed to do. C M . for the past three years, h a s been a source of inspiration, h e l p i n g me keep m y d r e a m intact. T h i s m o n t h [January], I f o u n d Ball's article of deep inspiration. T h e r e h a v e been m a n y articles like his in past issues t h a t h a v e c o n t r i b u t e d to m y happiness. T h a n k you. T h e r e are so m a n y appreciative people in the c e r a m i c field n o w w h o e n j o y c h i n a p a i n t i n g , figurines a n d flowers, a n d they like to show their a p p r e c i a t i o n by writing letters to t h e Editor. T h o s e who, like m e , enjoy articles p i c t u r i n g contemporary works, a n d c o m m e n t s c o n c e r n i n g m e t h o d s . should, by all m e a n s , also show their appreciation• P e r h a p s y o u r m a g a z i n e could t h e n i n c l u d e m o r e of the articles we want. I a m only sorry I was reserved a b o u t s h o w i n g m y appreciation. T h a n k s for keepi n g m e u p - t o - d a t e on good ceramics . . . CORA toy ELLWOOD Lindsborg, Kansas 8744 W. McNichols Rd., Detroit 21, Mich. UNiversity 2-9222 Dear Editor: • . . I can honestly say that outside of two large group lessons I had on the wheel, C M a n d T o m Sellers h a v e t a u g h t m e h o w to t h r o w pots on the wheel. ( H o w good t h e y are is for s o m e o n e else to judge. ) Surprisingly, people b u y there, a n d at the East S t r o u d s b u r g Fair ( P e n n s y l v a n i a Guild of C r a f t s m e n ) one was p u r c h a s e d to be sent to Sweden. I n addition, the articles on design, a n d those by Perkins a n d E c k h a r d t , to m e n tion a few, h a v e been of inestimable help to me. T h i n k i n g along these lines, I have o f t e n felt t h a t some type of r e g u l a r article could be w r i t t e n by y o u r subscribers telling the professionals to w h a t e x t e n t their written words c a n actually be used . . . MRS. G. B. HODOWS, JR. Williamsport, Pa. WHERE'S THAT INDEX! D e a r Editor: I would like to p u t in a vote for an i n d e x of the c o n t e n t s of your valuable magazine. L e a f i n g t h r o u g h old issues, looking for a h a l f - r e m e m b e r e d article is pleasant, b u t a n n o y i n g w h e n one needs the i n f o r m a t i o n in a hurry. MRS. A. L. BENTON I o w a City, Iowa Dear Editor: • . . Y o u w o u l d m a k e life a lot simpler if y o u would p u b l i s h a n i n d e x every six m o n t h s . . . Please send m e three C M binders . . . ELINOR VAGTBORG E p h r a i m , Wis. D e a r Editor : • . . I paste a sticker in the top corner of m y copies of C M a n d list the articles a n d page n u m b e r s of the items I w o u l d especially like to r e m e m b e r . W h e n lookin:g for a special article I c a n find it quickly... CATHY C. WILLIAMS C a t h y ' s C e r a m i c Studio Cleveland, O h i o • The Editors will bow (as always) to the wishes of the readers. I[ there is sufficient interest in an index, we will arrange to have one prepared• I f you want an index made, please write.--Ed. POTTER'S PLIGHT D e a r Editor: I received a letter ( a n d p h o t o ) I t h o u g h t w o u l d interest you. It c a m e from G. R o b e r t Kinzie, N. M a n c h e s t e r , I n d i a n a , a n d it said in p a r t : " Y o u r r e c e n t C M article [ J a n u a r y ] has truly solved the p r o b l e m of t h r o w i n g tall pots, b u t then, it h a s also created n e w p r o b l e m s (see p h o t o ) . . ." Y o u r readers m a y be as a m u s e d as I was. F. CARLTON" BALL C a r b o n d a l e , IlL • Reader Kinzie, and others, may be interested to learn that Carlton Ball has also solved this newly created problem. Watch for his forthcoming article on how to get tall pots from short kilns.--Ed. CERAMICS MONTHLY i Im I I I I NOW AVAILABLE NEW CERAMICCOLORS ,/4[,/.~- O~t~,s r,,-- • • [ h ~ B Texture lY IPWIITIIT 61aze M a d e Especially f o r " B l o b b l n g " on UNDERGLAZESnMATTSmSEMI-MATTS OR G L O S S GLAZES to achieve I N N U M E R A B L E EFFECTS 10 EXCITING COLORS .80 4 oz. JAR 721 Snowflake White 726 Princess Orchid 722 Camelia Pink 727 Indian Turquoise 723 Primrose Yellow 728 Apple Green 724 Cinnamon Brown 729 Smoky Grey 725 Iron Black 730 Pacific Coral Glazes by Ceramichrome ASK FOR FREE INSTRUCTIVE LITERATURE SEE YOUR NEAREST CERAMICHROME DEALER A r e N o w A v a i l a b l e in 11 Beautiful Colors 4 oz. Jar .65 468 Midnight Lustre 461 Indian Summer 481 Silvertone 462 Tiger Eye 463 Golden Harvest PLUS 2 NEW 464 Green Moss Art EXCITING COLORS 46S Silver Lake Blue 482 Deep Purple 466 Chestnut Brown 483 Old French Blue 467 Moonlight Grey For surprising beauty, try the Beauty-FIo glazes on porcelain• The results will please you, as the effects are beautiful with a lustrous seml-matt and gloss finish when fired from Cone 3 to 6. Ask f o r Free I n s t r u c t i v e L i t e r a t u r e ALSO AVAILABLE 451 Blu-Whife China Matt Glaze 4 oz. at .50 and MENDSWARE 2 oz. at .SO A N D ~ I a s t but not least CERAMICHROME'S NEW PEPPER GLOSS ART GLAZES - - 921 Red Pepper - - 922 Orange Pepper - - 923 Yellow Pepper 4 oz. - - $1.00 CERAMICHROME Laboratories 2111W. SLAUSON • LOS ANGELES 47, • CALIF. with FINISHEDJEWELRY Tv -' for the COPPER ENAMELINGHOBBYIST From the Asbury CUFF LINK Park ii Ceramic No. $1.00 64 Price Plus10% Federal ExciseTax Show . . Available in Antique Copper and Antique Silver, Gold Plated and Rhodium Plated Necessary copper inserts are supplied in each package. • . . we pcss along to you this Seashore Theme. No. No. No. No. 8 l0 28 28A Large Whale Ashtray ........ Small Whale A s h t r a y ........ P l a i n T r i a n g u l a r Low Bowl F i s h D e s i g n Bowl . . . . . . . . . $5.50 3.25 _ 4.50 5.00 T h e s e a c c e s s o r i e s a r e lovely f o r y o u r own h o m e or t h e y m a k e d e l i g h t f u l g i f t s . Send f o r FREE i l l u s t r a t e d brochure & Price List All molds (c) Bee, F O B Rumson, N.J. Add 10% for packing, 50c minin~t~m No COD's, please. ~ ~ ~ ~ DEALERINQUIRIESINVITED ~ f ~ , SALESOFFICE MAIN OFFICE 809MainSt. RailroadST. cV~~ R Attlebora,Mass. C T,nc. 70 Oak Tree Lane, Rumson, N.J. MAY, 1956 Ask your dealer for Copper Cat jewelry: cuff links, tie clips, tie slides, earrings, bracelets, necklaces, barrettes, buttons, pins, collar pins, rings, key chains, and pill boxes. 9 Detroit through June 3 ,w0 MICHIGAN, SCHOOL HOBBYISTS Send show announcements early--Where to Show: three months ahead of entry date; Where to Go: at least six weeks before opening. EVERYWHERE Available thru the CM Book Dept. i WHERE TO S H O W French Taste in the 18th Century, ineluding more than 150 pieces of faience. and porcelains. At Detroit Institute of Arts. N E W YORK, I t h a c a through May California D e s i g n e d - - h o m e furnishings and accessories including ceramics at Dept. of Housing & Design, Cornell Univ. CONNECTICUT, Norwalk June 8-july 8 NEW JERSEY, M o n t c l a i r Silvermine Guild of Artists Annual New England Exhibition. Media includes ceramic sculpture. Open to residents of New England. Jury; prizes. Fee, $4. Work due May 11-14. • through May 20 New Jersey Designer-Craftsmen exhibition at Montclair Art Museum. N E W YORK, A l b a n y WHERE TO GO THE COMPLETE BOOK OF POTTERY MAKING By John B. genny Exaggerated title? Not at all. All of the most popular pottery-making fechnlques are explained in detailed, step-by-step photo lessons. Included is basic information on clays, glazes, bodies, firing, plaster, many other subiects. Large format (7" by 10"}, 242 pages, more than SO0 photos and drawings. $7.50 . . . . . . . . . . . May 3-June 4 21st Regional Exhibit at Albany Institute of History & Art. CALIFORNIA~ S a c r a m e n t o May 16-July 1 N E W YORK, N e w Y o r k Kingsley Art Club 31st Annual Exhibition at E. B. Crocker Art Gallery, 216 O St. Includes crafts. May 29--June 2 Greenwich House Pottery Students' Show at 16 Jones St. DELAWARE, W i l m i n g t o n through May 22 American Craftsmen 1955 at The Wilmington Society of Fine Arts. CERAMIC-ING VACATIONS Summer 1956 See "Ceram-Activities," p. 32, for details about schools and workshops offering ceramic instruction. , ILLINOIS,Chicago May 16-June 14 Design in Scandinavla--over 700 massproduced pieces--at Chicago Art Institute. OHIO, C l e v e l a n d May 2-June 10 INDIANA, B l o o m i n g t o n 11 through May 22 Italian Arts and Crafts, contemporary, at Fine Arts Dept., Indiana Univ. INDIANA,South Bend May 30-June 3 CERAMIC SCULPTURE By JohnB. Kenny This latest book by Kenny is as valuable as his "best seller" on "Pottery Making." Mr. Kenny uses the same step-by-step pictorial technique and an identical format. Containing over a thousand photos and sketches it covers all phases of the sculptor's art from beginning essentials to advanced proiects , including animals, chessmen, figures, and many others. $7.S0 ORDER NOW! PLEASE SEND I NAME__ ADDRESS CITY . CERAMIC HOBBY SHOWS May 2-6 . . . . . . . . At Masonic Temple, Detroit, Mich. . STATE--- OREGON, PORTLAND Annual Exhibition of Northwest Ceramics at Oregon Ceramic Studio, 3934 S. W. Corbett Ave. TENNESSEE,Chattanooga through May 22 American Jewelry and Related Objects, contemporary, at George Thomas Hunter Gallery of Art. TENNESSEE, C h a t t a n o o g a May 20-June 17 May 16-20 _ _ . 38th Annual Exhibition of Toledo Area Artists; ceramics included. At Toledo Museum of Art. New England Crafts at George Thomas H u n t e r Gallery of Art. "GREAT LAKES" ME: MASSACHUSETTS, Boston through May _ _ I [ enclose $ . Please sencJ remittance L i t h order. Ohio add 3 ~'oSaIes Tax. iO Eleventh National Decorative Arts-Ceramics Exhibition at Wichita Art Association, 401 N. Belmont Ave. N..l. ~]. Complete Book of Pottery Making [ ] Ceramic Sculpture I through May 15 At Convention Hall, Asbury Park, V C e r a m i c s Monthly Book Dept. 417S N. High St., Columbus, Ohio OHIO, Toledo May 6-27 May 12-June 9 KANSAS, W i c h i t a "EASTERN" Money back guarantee. We pay postage. I Annual Regional Ceramic Exhibition at South Bend Art Association Galleries, 620 W. Washington Ave. Annual May Show--work of Cleveland Artists and C r a f t s m e n - - a t Cleveland Museum of Art. J New Hampshire craftsmen's show, a traveling exhibit arranged by the Guilds of League of New Hampshire Arts and Crafts, at Massachusetts School of Art. Austin May 4-June 3 TEXAS, Texas Fine Arts exhibition including crafts at Laguna Gloria Art Gallery. WEST VIRGINIA, Huntington through May 20 Fourth Annual Exhibition 80 at Huntington Galleries. CERAMICS MONTHLY from for one Source... one Or1 standard pyrometric Cones Orton provides a complete cone service. No matter what your firing operation is, there is an Orton cone to meet your needs. Large Cones are made in Cone Numbers from 022 to 42 inclusive. P.C.E. Cones are available in Cone Numbers 12 to 42 inclusive. Small cones are made in Cone Number 021 to 12 inclusive. Cone Numbers 311//2 and 321/'2 are available in the Large and P.C.E. Cone series. Cone Numbers 21, 22+ 24 and 25 are not produced. Large cones Numbers 010 to 3, made of an iron-free composition are available upon request. Such cones are suitable when reducing conditions are used in the last stages of firing. Plaques for both large and small * . cones are made in compositions for both A ~ : ~ :~ll~ ordinary, temperature ranges and very ~ ++* ~>~ high temperatures. Molds for making test cones for the ~!+++ + ~ j P.C.E. test are also available. Write today for the free 56-page booklet "The Properties and Uses of P.C.E. Pyrometric Cones," and the new TemperCONES ature Equivalent Table prepared by the Foundation. ~\ ~\ ~ ~ ~a ~'-.. Perfect • • • f o r Use in S c h o o l s Reaches Enameling Temperatures Oulckly Sturdy, Simple Construction Low-Cost, Trouble-free Operation FREE TEXT ON ENAMELING by Thomas E. Thompson. L OUES Send for your copy of ~ this 40 page illustrated text on metal enameling. LAR /: CONEsGE ~' / +~,:' :~*iv+~ .... For export orders contact the Ferro Corporotinn. 4 1 5 0 Techniques - - tools - equipment - - types of enameling - - firing - finishes, etc. SMALL CONES Eolt s6th Straat_ C l a v a l o n d Silver plated metal--no pre-cleaning--no formarion of oxide scale--costs little more than copper. NEW N E W MAY, 1956 Complete line of Opalescent colors--beautiful effects--write for sample. II . . Sales[ . KILNS 012 ~k,C M .kd/ _ U L APPROVED FOR YOUR PROTECTION Ask your Electric C o m p a n y o r Fire Insurance t h e i m p o r t a n c e o f UL a p p r o v a l on a n y e l e c t r i c a p p l i a n c e . O t h e r s claim that w i r e a n d switches a r e UL approved, but t h e i r kilns a r e n a i l Company local about ILN+ feature-packed models from eh to choose . . . all qualcons{rucfed . . . all popu'y priced• Only in a DYNA.N will you find DYNA.OW PORCELAIN ELEiNT HOLDERS . . . PILOT ~,HT . . . 4 WAY SWITCH • 2 PEEP HOLES . . . TOP IALITY CONSTRUCTION• ~y're good looking, and y're unconditionally guar"eed! A New High Q u a l i t y ENAMELING KILN Never before have {here been so many features . . so much quality built into a kiln at such a price. If has a PYROMETER for visual temperature reading, an I N P U T CONTROL SWITCH, GRAVITY DOOR - COUNTER WEIGHTED, PILOT LIGHT, DYNAG L O W PORCELAIN ELEMENT HOLDERS, and it's attractive . . . Plug if in anywhere! • MODEL E 49 Chamber: 4 " x 81/2" x 81/4 ,, $74.80 Plus $2.00 crating chg. WRITE FOR LITERATURE Electric Kilns Manufacturing Co. Chester DEALER 12 INQUIRIES 11. of written questionnaires, surveys, sample testing and suggestions from leading ceramists al! aver the nation. ~= ~ A l l t h e f a m o u s D u n c a n Q u a l i t y a n d E-Z a p p l i c a tion combines with the most rigid specifications t o g i v e Y O U a L I Q U I D t r a n s l u c e n t u n d e r g l a z e in colors and vehicle of a quality never before achieved. 24 Sparkling ONE-STROKE shades that can be brushed, sprayed, airbrushed, stippled or spattered. Good for fine detail work, China painting technique on greenware or bisque: A s k f o r t h e m a t y o u r d e a l e r s o r d i s t r i b u t o r s . See them demonstrated at the ceramic shows. ,/, oz jot 4 5 c Ceramt-certlfied COLORS Old Rose Cinderella Pink Irish Green Willow Yellow Sierra Yellow Forget-me-not Blue Royal Purple Ruby Red, There's a Mahogany Brawn French Brown Sienna Brown Jet Black White Jade Green Pnnsy Purple Grass Green - Dark Turquoise Chartreuse Smoke Grey Mulberry Dark Orchi d Flesh Tone Midnight Blue Royn| Blue Green DuneanDistributornear Pa. INVITED CERAMICS MONTHLY ii i~i~ii~iiii~iiiii!iiiii!~ii!ii)ii ii!~ ~ii~iii~ii~ ~i!i i~ ii i S H O W TI E 62nd A N N U A L OF THE N E W Y O R K SOCIETY OF CERAMIC ARTS ii~ii:i!!i!iiii!i%i!ii!!77~i ¸i i Sculpture, glass, enamels and pottery composed "Ceramics 1956," the 62nd annual exhibition by members of the New York Society of Ceramic Arts at the Cooper Union Museum in New York last March. Calling the show a cross section of what is being done in the field today, Oppi Untracht, member of the jury, reports: "]'he range of expression swung from purely classic influences of great historical periods to the most strongly personal statements in contemporary terms. Fortunately, for t h e evolution of new directions, the weight of the show lay in the use of the mediums in fresh and challenging aspects." Among pieces on display were those shown here: 1) vase decorated 'with horses in intaglio - - Rose Krebs; 2) plate-Pricilla Porter, vase - - Dorothy Larson; 3) llama - - Margot Kempe; 4) enamel-on-steel - - Oppi Untracht; 5) matched set - - Margaret Israel. (Read about another feature of the show on page 34.) MAY, 1956 ~i~i!i!!iii!i~i~i!iiili, 13 second of a series on brush decoration-- BRUSH SHAPES by VERA WALKUP ..~ ranges from a most ~]~rushwork simple type which calls for little skill in handling the brush to the very complex requiring great control and technical facility with the brush. Whether it is simple or complex, however, the work can be equally beautiful. Befoi~e you start to do brushwork, look at the tool itself--in this case, the big, pointed, red-sable brush recommended for your first purchase in the previous lesson (March). See the way the shSped hairs make a curving outline that is strong yet graceful. It is the simple beauty of this brush shape in itself that will form our first decorations. Dip the brush in ink and lay it flat on p a p e r - delicately the first time, then again with more pressure. Each time you lay the brush down, you will get a similar yet subtly different shape, some more pleasing than others. Try to get the feel of your brush, and try to feel at what pressure you are more sensitive to it. Brushwork is a delicate proposition. The slightest difference in pressure on the brush can make the difference between strong, sensitive strokes and weak, crude strokes. I t is worth taking time to get the feel of your brush. It is a very sensitive tool M A K E PLEASING DECORATIONS and as such requires sensitive handling. After making several pages of the brush shapes alone, try putting these shapes together in different arrangements. Then pick out the most pleasing patterns and work on them. So far, we have been concentrating on the shape of the brush which is a good, basic shape. But now it is time to begin to watch the spaces between the brush shapes; these should be equally pleasing. In other words, watch the relationship of one brush shape to another--perhaps move one over a little so it won't crowd others, or slant some, or overlap them. After doing several pages of such arrangements, you can expect to see a difference in the quality of your brush shapes and the designs they make. It will be more sure, more skillful, more "right." I n this brushwork, every stroke or touch of the brush is an important part of the design. The stroke may vary in size and in thickness, but it must be good in itself and in relation to the one next to it. You should use only as many strokes as you need for the effect you w a n t - - n o more; otherwise, the beauty of the individual stroke is lost. Technically speaking, you are work- EFFECTIVE DECORATIONS can come from brush shapes alone, or in combination with lines. The practice poffery shown here runs the ing with mass. You are arranging the shape or mass of the brush stroke into patterns. The patterns can be entirely simple, but they can also become highly complex and intricate. In either case, they can be beautiful. Try carrying the design from the simple to varying degrees of complexity. At some point, it will undoubtedly become so complex that the overall pattern will be lost and the design will become chaotic, meaningless. This is the common danger: a design can be overworked, carried too far. When to stop - - h o w to know when you have reached the maximum e f f e c t - is a problem the artist faces every time he does a piece of work. Arrangements of the simple brush shape need not be confined to abstract designs. By combining the shape in different ways, you can make flowers, insects, leaves--just about anything you like. And if you add just a straight, or slightly curved, line to the mass, you will have considerably more freedom in design possibilities. Try combining the brush shape (the mass) and a short, straight line and discover all the potentials of these two simple elements. Arrange two of the shapes with a line, then three of the shapes, (Please turn to Page 36) gamut from simple fo complex: an easy arrangement of five, below left: added flavor from a line, above: floral arrangement, below. PRACTICE ASSIGNMENTS BRUSH SHAPES ALONE V Y V V v V ,,L i~/o.- d~ FIRST master the brush shape itself, then try arrangements of various groups of two; then groups of three: then four; etc. . . SLIHNAESq~, PE PLSUSq"m ~,~b-~~' b,~ ~ y ~ O ~ ~ ~ ~ ~ ~ ~ ~ll~dlp jj_~.~._ O ~J~H qb'~ ~ THEN plan designs including lines. Start with a single shape and °ne line; gr°up s and one line; two or more lines; e t c . . . IDEAS FROM NATURE NOW test your skill at suggesting motifs from nature. Keep them loose! Try leaves; flowers: insects; then combinations; etc . . . . NALLY sketch pottery shapes and rough in ~signs. Be generous with your decorative eas. Don't make them small and timid! ING ON )TTER'S WHEEL 4 SELLERS MPIIIIN person who A is not a potter is apt to think the bottle is the most difficult shape of all to throw. But this is not actually the case. A bottle does r e q u i r e more patience and more coaxing of the clay than the particular shapes previously discussed m this series. There is no great problem, however, when you know the principles involved, and put them into practice. Usually, a bottle is made by throwing a basic cylinder, shaping the lower section (the body of the bottle), and then constricting the upper section to form the shoulder and the neck. The constricting part of the process is perhaps the more involved. But even the beginner on the wheel has probably already had some experience in constricting because this has to be done when you make a pitcher (CM, March 1955) or when a shape has flared more than you intended (Sept. 1954). Making the neck o/ a bottle requ,res the same constricting techn i q u e - e x c e p t to a greater degree. Then, after each constriction, the wall is pulled up again because the closingin operation thickens the clay and often creates wrinkles in it. The counterplay of constricting and pulling up is repeated several times until the shape desired has been achieved. Let's watch the step-by-step demonstration. 1. In throwing the basic cylinder shape for a bottle, the lump of clav is centered, then opened in the usual way with the thumbs pressing down at the center of the lump. But, because a rather large amount of clay is involved, the inside diameter of the base is established with the fingers instead of the thumbs. Firmly grasping the Pi thick wall of clay, the fingers pull it out carefully from the center until the base is as wide as desired. The wall is then raised. Now and throughout the process, the top rim is not allowed to develop any flare. If a normal amount of clay is used, open with the thumbs as you usually do. 2. The swell of the body of the bottle is indicated, and then the constriction of the top section which will provide the neck is started. The wall is grasped very lightly at a point below the area where constriction is actually to begin. The hands are moved up toward the area with the grasp tightening to close in the shape. The left forefinger rides high above, keeping the wall in control. Both hands and clay are kept well lubricated. 3. Now the wall, which has been thickened and perhaps wrinkled, must be pulled up again. The fingers are set slightly below the constricted area on the inside and outside, then moved THIS COLLECTION of baffles and iars with necks is ÷he work of the author. Shown in the insets are two prize winners from the 1954 Syracuse Museum "Ceramic National": this page--9"H bottle, Hul Ka Kwong, Brooklyn, N.Y.: facing page--12"H sphere, Harvey Litfleton, Verona, Wise. 16 CERAMICS MONTHLY rLE up with increasing pressure as they approach the worked-over area. I n the process, the pressures between the fingers on the inside and those on the outside determine the shape of the shoulder. 4, 5, 6. The process of alternately constricting and pulling up the wall continues. Each repetition of this double play has a part in narrowing the neck as well as in determining the final shape of the bottle. 7. T h e wrinkles created in constricting and consequent variation in the thickness of the clay have resulted in an uneven rim at the top of the piece. If allowed to remain it will cause trouble later so a small section at the top is cut off leaving a level rim. 8. The neck has taken shape and the hand can no longer reach inside the pot to remove the water used for lubrication. So a long stick with a piece of sponge tied to the end is inserted f o r the purpose. Later, when the neck becomes so small that even this device won't work w i t h o u t ruining the shape, great care has to be taken not to dribble any more water on the inside: if further inside work is done, the finger only will be lubricated. 9. When the neck has been constricted for the last time, and the bottle design completed, the outside surface is sponged and the bottle cut from the wheel to be set away for drying to the leather-hard stage. (Before the piece is cut from the wheel, excess clay which may have been left at the bottom for support may be trimmed off. This step is particularly desirable if the bottle is not to be foot rimmed.) I0. In preparation for foot rimruing, the leather-hard bottle is inverted and set in a chuck, resting on its shoulder line. Getting down at eye (Please turn to Page 28) MAY, 1956 The bottle shape is not a difficult one to throw, states the author; but there are a few fine points to be mastered. A bottle usually starts as a cylinder; the neck and shoulder are made by alternately constricting and pulling up the wall. Full details an the throwing procedures are given in the text and in the photos above. A demonstration of cuffing +he foot rim (page 28) is also included. 17 ROCKING \ ,J these round-bott move back and at the slightest yet the content, by MARY KRETSINGER lthough traditional forming clay into A be ignored in favor of NO FOOT: Without the usual support of a foot, the bowls simply balance at one paint. They appear fo be suspended. SELF-CONTAINED: All except the perfectly symmetrical shape (opposite page, bottom) will hold even liquid without spilling. 18 TECHNIQUE: The bowls are really pinchpots with some carving after the basic form is reached. In size, they range up to 7" x S ' . methods of pots cannot newer techniques, m a n y a potter enjoys experimenting with the material. This is the way he discovers different and varied ways of expressing the natural qualities of clay - - the plasticity and color which are suggestive of its earth origins. While modeling small three-dimensional forms suitable for testing glazes, I became interested in experimenting with containers which are basically sculptural in that they are formed freely, or modeled, by hand. Subjects taken directly from nature - - smooth pebbles, rocks, small pieces of polished wood and other materials beaten or shaped by the forces of nature - intrigue me as much as they do other artists. Such subjects, therefore, became my source of inspiration for the creation of the clay shapes shown on these pages. These objects would hardly be called "bowls" in the traditional sense, for they lack the customary foot which stabilizes a bowl. Most of them are entirely self-contained visually as well as structurally. Without the support of a foot, they simply are balanced at one point so that they move back and forth at the slightest touch, and appear to be suspended above the flat surface on which they rest. T h e one hemispherical shape shown in motion, above, and at a standstill, bottom right, is perfectly balanced: being perfectly symmetrical, it would not look right to me if it were offCERAMICS MONTHLY IS pinchpots h ,,er spill IN M O T I O N : This is the perfectly balanced shape the author calls a "trap." No matter how much it is rocked, objects placed inside will not fall out. balance. (Perfect equilibrium, however, is not easily achieved. It may be there when the piece is bone dry but lost through warping in the bisque firing, or it may be lost in the glaze firing!) Inside each pot of this shape I place a small ceramic "stone" which rattles around when the bowl rocks - - no matter how much rocking, the stone stays in. When I first made bowls of this particular type, I called them "traps" and the name, seeming appropriate, has stuck. As containers, all of my rocking pots (except the traps) function as well with liquid in them as with food for an effort has been made to make the interior space so self-contained that contents cannot spill, slide, fall or crawl out even when the bowl is tipped. The biggest of the bowls is 7" x 5"; one of the small podlike bowls is about 3" long. All were formed by pinching. Using a large ball of clay and beginning with thumb-in-center, I pushed out the walI in the traditional pinchpot method. When the piece was leather hard, shaping with a saw-toothed metal tool began. You might say the inside was pinched, the outside carved: in some cases, more pinching than carving; in other cases, more carving. Basically, however, the technique is pinching. Interiors were glazed in brilliant hues; exteriors for the most part were left the natural color of the clay or decorated in the sgraffito or mishima technique. Preventing loss from cracking durMAY, 1956 ing the drying of the green ware is the problem in creating objects of such varied wall thickness as these. Drying must be a long, slow process. I used a red-firing Indiana clay which, although too short [not plastic enough] for wheelwork, was perfect for my needs because it absorbed water readily but dried uniformly. If, as often happened during the drying period, it became evident that a wall was drying faster in thinner areas than in thicker areas, I would wrap the whole piece in wet, well-wrungout cloths for a short time. Enough moisture would be absorbed by the piece to salvage it from cracking without my having to use the spongingdown method which might disturb a delicate sgraffito design. The piece was then wrapped in several dry cloths. As these absorbed moisture from the pot during the drying period, they were exchanged for drier cloths. Finally, the piece was air dried. Once a piece was brought successfully through a bisque firing to cone 08, the glaze firing presented few problems. In this firing, I lost no pots from cracking. I used glazes which mature at cone 04 and each finished piece is good, ringing earthenware. While my rocking pots are certainly not classical and might be called too self-conscious by many potters, I feel that they are a valid expression of the material. I feel also that I have only begun to tap the expressive possibilities of the technique. • FISH BOWL with a curve in the tail serves as an ashtray. It's 3" deep. N O T EASY: Perfect balance of this "trap" (shown above in motion) is not easily come by. 19 for pottery and sculpture slab building.., in a t w o - p i e c e m o l d by MURIEL ANDERSON Any type of two-piece m o l d - - t h e same molds used for slip casting-lends itself to this technique for making slab-built pottery or developing sculptured forms. Instead of throwing out a worn mold that has a pitted or scratched face, or just doesn't produce good casts any more, you'd better hang onto it; it may be a shape that can turn into almost anything if you try the approach described here.--Ed. Photo: The Milwaukee Jourmd fter examining some of Irene A Kilmurry's press-mold sculpture at a recent local exhibit we were too intrigued to drop the subject. "What do you mean, press-mold sculpture?" we asked her that evening by telephone. "Why don't you come out to the studio," she suggested, "and then you can really see how it's done. It's a lot of fun." San Damiano Studio, at Cardinal Stritch College in Milwaukee, is a fascinating place to visit. Mrs. Kilmurry has been a member of the art faculty at the college for the past eight years. She teaches a variety of subjects including pottery and sculpture, w e a v i n g , metals and jewelry. There are always dozens of interesting projects going on. This trip was strictly for the purpose of finding out about press - mold sculpture so your reporter w a l k e d resolutely past all manner of other intriguing things into the ceramics room. It proved to be well worth our undivided attention. "First you decide on your basic shape," Irene Kilmurry told us. " I t may be one of the geometric shapes, perhaps a circle or semi-circle or rectangle. Maybe you would like to use a cone shape or perhaps one of the simple amoeboid shapes." She got out the cone-shaped plaster mold which she has used for many of her ceramic animals and got to work. " I t is important to try to visualize the various animals, figures, etc., that would logically lend themselves to this shape. Keep them simple. Remember that over-elaboration of the basic shape destroys the simplicity of form necessary to good sculpture." This made us think of the many items which have disturbed us designwise and we began to understand why. It is absolutely essential to be true to your basic form. Too many people forget this. They take a cone shape, for instance, and add pieces that camouflage its basic shape. This only tends to make the finished product confusing to the viewer. It is much the same with an architect. When he enlarges an already-built house or enhances it he stays within the limits of Pi.~: ,s: .ro;;n Ahlh.n~:=r "Kangeroo", a favorite in Irene Kilmurry's exhibits, sprang from the two-piece mold at right. 20 CERAMICS MONTHLY , - ,.: Simple lwo-piece mold (shown below) was used to slab build the vase and also to give "Bird" and "Pig" their start. ~......... the original architecture if he is smart. If he doesn't do this the house is never quite pleasing to the eye. The first step toward press-mold sculpture is to roll the clay out (the right thickness, we learned, depends on the size of the piece to be made). Divide the slab into two parts and place one in each half of the mold, working it in gently so that it follows the contour of the plaster. Next, trim off excess clay and brush heavy slip along the edges of clay which will be pressed together. Now put the mold halves together and press firmly. Give the clay time to set, separate the mold, and there is the clay form in one unit, securely welded at the seams. From this basic shape you are ready to build whatever you choose; add a head, tail, legs, feet, etc. You can build up figures, animals or birds in an easy orderly fashion. The basic shape Mrs. Kilmurry started with and the extremities she added are shown in the line drawings. The parts you add must be put on with a heavy slip and worked well into the body so that both will adhere to each other. Any attachments such as a head or feet, that would be rather thick in themselves, must be hollowed out. This is extremely important to the firing process. There must be a little hole somewhere in the basic H O W IT'S DONE is shown by Mrs. Kilmurry (left). Clay slabs are pressed into the mold. Thick sllp is brushed on the top surface: MAY, 1956 shape as well as in any large added parts so that there will be a continuous air flow throughout the entire piece, or it may burst in the firing process. Finished pieces can be glazed or unglazed, whichever you feel would be more suitable to the material used. We were certainly glad we hadn't stopped with viewing the pieces in the exhibition but that we explored pressmold sculpture at San Damiano Studio. There are so many exciting things to see and learn about out there that we're already thinking about the next trip to watch Irene Kilmurry at work. • and the mold is closed. When leather hard, the shape is removed. Now it is a vase - - but it can easily become a piece of sculpture[ 21 ~ENAMELS LINK BRACFLETS Fasy to ike any other piece of jewelry, an enameled bracelet should fit L properly and feel very comfortable when worn. My personal preference in a bracelet, for example, is one that is shaped to the arm and worn halfway between wrist and elbow; this means it has to be so designed that when pushed into place it will stay there and not slide down or dangle. On the other hand, many people prefer a bracelet designed to be worn loose on the arm. Comfort and fit, therefore, are two factors which have to be taken into consideration when a bracelet is being designed. All the metal shapes, including links and clasps, that may be needed for a bracelet may be formed by hand. But the beginner, at least, will find it easier to use the ready-made connectors--links or jump rings, clasps or spring-ring fasteners - - that are available commercially. Bracelet blanks may be purchased, too, and the beginner may want to try some of these before embarking on his own design. One of the simplest blanks is a series of connected bases which form the backbone of the bracelet (see top photo, below left): you cut out sections of copper (or buy them pre-cut), enamel and attach them to the blank with solder or cement. Blanks come in a variety of sizes and finishes; and matching neck- lace blanks may also be had if desired. Also available are pre-cut shapes with slots for links already sawed out. The final results, of course, depend on how good the design is basically and how well the enameling is done. In making a link bracelet, parts that come in direct contact with each other should be enamel-free on both the under and top sides. This is most important for the enamel will chip if rubbed by moving parts. All points of contact, therefore, are cleaned of enamel before firing; after firing, they are stoned well back from the edge to expose a polished metal rim. The parts can then ease in and out of position without straining the enamel. All too often the treatment of connecting links and clasps is overlooked in the initial designing, leaving much to be desired in the finished product. It is frequently advisable, for example, to enamel connectors as part of the whole color scheme. Tarnished copper may not complement the enamel colors very well (unless planned for in the design), and it is not practical to try to keep them polished. In the demonstration on these pages we show the construction of a imple yet effective link bracelet, beginning with the paper pattern and ending with the joining of the links. Two-and-one-fourth-inches wide, this bracelet is designed to be worn half- Make---Comfor way up the forearm, clasping the arm firmly. 1. To arrive at an accurate pattern for the bracelet, a slightly curving strip is cut from a sheet of paper and tried on the arm for fit. The ends of the strip are not brought together because allowance must be made for inserting clasps. 2. When size and shape are satisfactory, the paper strip is laid out flat and divided into the number of sections desired for the bracelet--in this case, five. (The division may vary widely depending on the individual design; the narrower the sections, the less they need be shaoed to clasp the arm. ) The connecting links must also be allowed for. An actual link is used for the measure (whether bought or homemade, the links should already be on hand for just this purpose). The space the links will require is taken equally from the five sections, thereby reducing the size of each one. Slots for the links are carefully marked (about 1/16-inch from the edge). With the pattern for the bracelet thus worked out on paper, the colors and the enameling design may be sketched in. 3. The copper to be used is 20gauge because, being lighter in weight, BLANKS may be purchased and two types are shown above: top photo--sections and base structure to which they are cemented: bottom--shapes and links. At right: demonstration bracelet. 22 CERAMICS MONTHLY to Wear it will be more comfortable to wear. Before cutting, it is annealed (preheated) to prevent warping; the firescale that forms in the process is a nuisance but annealed metal will cut more easily. T h e bracelet sections are traced on the copper, cut out and flattened with a rawhide mallet against a hard metal surface. 1. Pattern in the making is tried on for fit. Space is provided to accommodate clasp. 2. Paper strip is divided in equal with space for links to complete 3. Five sections which comprise bracelet are traced on copper and cut out with shears. 4. All of the pieces are clamped together in a vice and filed simultaneously. S. A hole is drilled at the center of each area where a slot for a llnk is to be made. 6. Slots are cut out with a jeweler's saw. Now the sections are ready for enameling. sections pattern. 4. Filing the edges of all the sections simultaneously will save time and result in uniform sha'~es, so the sections are clamped together, placed in a vice and filed smooth. T h e n they are laid out separately on a hard steel surface and planished; that is, both sides of each piece are h a m m e r ed lightly with a flat-surfaced hammer for several minutes to harden the copper and further protect it against warping. 5. The slots for the links must line up perfectlv. Each one is carefully traced from the paper pattern onto the copper and then inscribed with a pointed tool so it won't rub off. Slots usually measure about 1/16inch wide. A small drill, no larger than 1/16-inch, is used to drill a hole in the area marked for each slot (during the operation, the piece is taped down to keep it from spinning). 6. T h e slots are cut out with a jeweler's saw blade. This is the way it works. The piece of copper is clamped in a vice with the saw blade inserted through one of the drilled holes. T h e blade is tightened and brought down one side of the slot; at the corners, the sawing strokes are kept rapid and short to prevent the blade from sticking. T h e position of the piece of copper has to be shifted numerous times, of course, in the process of cutting out all the slots. Any rough spots that develop from the sawing are smoothed down with a tiny Swiss file before the piece is removed from the vice. After the slot-cuttlng, the pieces are laid on a hard surface and shaped into a slightly curved form which will fit the a r m easily. This is done with a rawhide mallet, and the metal is stretched, rather than bent, to shape. Now the sections are ready for enameling. First, the backs are counterenameled; then, to prevent (Please turn to Pa~e 30) MAY, 1956 .......................... ~ :~,:~:~::~ .o~ .............................................. ......... : } : 7. Links may be enameled, too, carrying out the dominating color scheme of the bracelet. 8. In place, each link may be soldered at the joint to give greater holding strength. 23 A MOLD FOR S O L I D CASTING The Plaster Series by DOROTHY PERKINS 2 :1 C • I~~ ~ 0 ~ ~!i:i:i:ii:iii:iiiii)i:il : t~ Lyle Perkins {2}; and ArChur Roy (3). When you want a mold [or casting pottery o[ varied wall thickness such as the finished pieces shown here, the solid-cast mold is the answer. How to make this type of mold is described below by the author whose articles on models and molds ( " T h e Plaster Series") have been appearing periodically in C M since February, 1955. In the next issue, she will give instructions on finishing and using the mold. Ed. ~ olid casting differs from drain casting in that it allows for variations in the wall thickness of pottery forms. Drain-cast molds have only one working surface; casts from such molds therefore have uniform wall thickness throughout. Solid-cast molds, however, have two working surfaces: one forms the back of a piece, the other the front. With these two surfaces drawing water from cast24 ing slip, the cast form becomes "solid" which means there is no open space between the front and back surfaces of the cast. Although the form used here for demonstration purposes happens to be an irregular (off-round) shape, the solid-cast type of mold is in no way limited to asymmetrical forms. Like jiggering, solid casting allows for differing inside and outside contours on round shapes. In fact, the pin template described previously in C M (Apr., May, June, July, 1955) may be used to form round models for solid-cast molds; in that case, two templates would be used - - one to form the inside and one to form the outside of the model. In designing a form for solid casting several factors require consideration : a. T h e inside shape must not be so steep (have so much "draft") that the cast form will not release from the hump. b. Viewing the model from either front or back, there must be no undercuts for these would prevent removing the cast from the mold without damage. c. T h e slip-entry in the mold must be at the point where the cross section of the shape is thickest; thus, in the mold to be made here, the entry will be at the back though not directly at the bottom of the clay form. This does not mean that the thickest portion need always be at the back of the form. T h e model might be thickest at one end, in which case the entry could be at that end, at the seam line. Or, if the rim edge were the thickest part, the entry or entries could be in the front half of the (Please turn to Page 37) CERAMICS MONTHLY briefs... Ceramic Accessories by DOROTHY GAINES A c e r a m i c p e n d a n t s t r u n g on a l e a t h e r t h o n g a n d m a t c h i n g e a r r i n g s , a belt composed of c e r a m i c pieces laced to suede l e a t h e r , ceramic b u t t o n s w i t h e a r r i n g s of t h e s a m e d e s i g n - - t h e s e , you m i g h t say, are m y stock in t r a d e f o r I derive n o t only p l e a s u r e b u t profit f r o m m a k i n g accessories of this type. The a n c i e n t decorative a r t s of t h e I n d i a n s - - M a y a n , Incan, S o u t h w e s t a n d o t h e r s - - a r e o f t e n t h e source of m y d e s i g n ideas. The d e c o r a t i n g m a y be done in u n d e r g l a z e or glaze; a n d f r e q u e n t l y it is developed f u r t h e r w i t h sgraffito. Design comes first in m a k i n g t h e accessories. I w o r k the design o u t on p a p e r and, since clay s h r i n k s in firing, the d e s i g n is a h v a y s m a d e a little l a r g e r t h a n it is to be in t h e finished piece. T h e n I cut a p a t t e r n f o r the s h a p e f r o m t h e w a x e d c a r d b o a r d of an e m p t y m i l k c a r t o n . I f t h e p a r t i c u l a r piece calls fro' a l e a t h e r t h o n g or lacing, t h e place w h e r e it is to go is m a r k e d on the p a t t e r n w i t h p i n p o i n t holes. The piece is cut f r o m a slab of clay a b o u t o n e - e i g h t h inch thick. If holes f o r lacing are indicated, t h e s e a r e m a d e with a r o u n d t o o t h p i c k which can be t w i r l e d as it is p u s h e d t h r o u g h t h e s t i l l - m o i s t clay. F o r d r y i n g , fiat pieces are placed b e t w e e n b a t s to keep t h e m f r o m w a r p i n g . Belt buckles, however, need to be c u r v e d s l i g h t l y to clasp t h e w a i s t so t h e s e are f a s t e n e d to t h e side of a crock or t i n can w i t h a s t r i p of cloth to hold t h e m in place u n t i l s h a p e d and dry. A f t e r g r e e n w a r e h a s dried, I s p o n g e it l i g h t l y to smooth t h e edges; a n d t h e n d e c o r a t e - - t h e m o s t e x c i t i n g p a r t of t h e process. The e a r r i n g s t h a t I m a k e a r e of b o t h t h e b u t t o n a n d p e n d a n t type. W h e n it comes to g l a z i n g , I do n o t c o v e r the backs of t h e b u t t o n s b e c a u s e t h e c e m e n t e d - o n finding will hold n m c h more s e c u r e l y to b i s q u e t h a n to glaze. I dip the p e n d a n t e a r r i n g s in glaze f o r a l l o v e r c o v e r i n g : t h i s is made easy to do by b e n d i n g a h a i r p i n into a IV s h a p e a n d h a n g i n g t h e p a i r of e a r r i n g s f r o m t h e V's t h u s f o r m e d . F o r firing, t h e s e pieces a r e s t r u n g on n i c h r o m e w i r e like b e a d s so t h a t t h e r e will be no s t i l t m a r k s . F i n d i n g s a n d c e m e n t f o r t h e j e w e l r y are e a s i l y obt a i n e d f r o m s u p p l y houses, a n d t h e l e a t h e r l a c i n g s I use come by t h e y a r d f r o m l e a t h e r a n d h o b b y shops. In belts m a d e u p of s e v e r a l ceramic sections, I lace t h e finished pieces to a s t r i p of suede l e a t h e r . T h i s s t r i p is f r o m a n inch to a n i n c h - a n d - a - h a l f wide d e p e n d i n g on t h e size of t h e c e r a m i c pieces. I t is a b o u t fifty inches long, a n d I cut v e r y l o n g f r i n g e s a t t h e ends so t h e belt will lie g r a c e fully w h e n tied. ( I n s e c t i o n a l belts, b y the way, you c a n s a v e t h e w o r k of l a c i n g if each c e r a m i c p a r t is m a d e w i t h two slots so t h a t it c a n be slid onto t h e l e a t h e r like a buckle; but t h e d e s i g n would h a v e to be such as w o u l d n o t be d e s t r o y e d b y h a v i n g t h e c e n t e r covered.) A s I said e a r l i e r , m a k i n g " m y k i n d " of a c c e s s o r i e s gives m e f u n a n d profit. T h e a m o u n t of t i m e a n d m a t e r i a l involved is v e r y s m a l l c o m p a r e d to t h e s a t i s f a c t i o n of des i g n i n g a n d e x e c u t i n g t h e i t e m s . - - F l a g s t a f f , Ariz. ~!i~ii~i~i~!~!!~ ¸ ~ i¸ iiiii~iiii!!!!!i MAY, 1956 25 For Your Library.... FlorenceCowCeramicStudio 543 Boulevard KENILWORTH, N.J. M a y 1, 1956 D e a r Fellow C e r a m i s t s , T h e r e a r e so m a n y t h i n g s I w a n t to s a y to each of you t h a t I feel a n open l e t t e r will be the b e s t w a y of a c c o m p l i s h i n g this. You m a y r e m e m b e r t h a t l a s t M a y I did n o t go into t h e E a s t e r n C e r a m i c Show b e c a u s e m y h u s b a n d a n d I a t t e n d e d o u r son's w e d d i n g in Texas. Because o u r first g r a n d c h i l d is e x p e c t e d to a r r i v e s o m e t i m e t h i s M a y we will a g a i n be in T e x a s a n d t h e r e f o r e will be u n a b l e to p a r t i c i p a t e in t h i s y e a r ' s show. M y Studio will be open as u s u a l a n d if you c a n stop in f o r a visit we m a y still be here. A s a R e p r e s e n t a t i v e f o r Nils C e d e r b o r g A s s o ciates, M a n u f a c t u r e r s of " R e n a i s s a n c e " P r o d u c t s , I h a v e b e e n a u t h o r i z e d to offer n e w a n d l a r g e r discounts to S u b - d i s t r i b u t o r s a n d to c o n t i n u e m y u s u a l discounts to Dealers. W r i t e f o r i n f o r m a t i o n on t h e s e discounts. Because t h e H o l l a n d Mold Shop, m a n u f a c t u r e r of m y molds to date, c a n no l o n g e r s t o r e Blocks a n d Cases o t h e r t h a n t h e i r own, I h a v e been f o r c e d to r e m o v e m i n e a n d dispose of t h e m . U n f o r t u n a t e l y , m y 5,500 s q u a r e f e e t of studio space is not e n o u g h f o r m a n u f a c t u r i n g molds, too. I a m h a p p y to r e p o r t t h a t J u c k e y P i e p e r of Piep e r P o t t e r y , W e s t Caldwell, N. J., h a s p u r c h a s e d the Blocks a n d Cases of t h e COX E X C L U S I V E M O L D S a n d will c o n t i n u e to m a n u f a c t u r e t h e m in h e r n a m e . Good luck, J u c k e y . Since E r i c Gort, f o r w h o s e m o l d s I h a v e b e e n t h e N a t i o n a l D i s t r i b u t o r , h a s l e f t t h e C e r a m i c Ind u s t r y a n d no l o n g e r c o n t r o l s t h e p r o d u c t i o n of his molds, I a m d i s c o n t i n u i n g t h e d i s t r i b u t i o n of t h e s e molds. E l i m i n a t i n g t h e COX E X C L U S I V E a n d G O R T M O L D S will e n a b l e m e to give m o r e t i m e a n d m o r e s p a c e to m y r a p i d l y inc r e a s i n g W H O L E S A L E A N D R E T A I L business. AVAILABLE THROUGH THE BOOK DEPARTMENT N e v e r before h a s the s u b j e c t of glazes been t r e a t e d so completely in a single volume. T h e 314 p a g e s of t e c h n i c a l t e x t covers g l a z e m a k i n g f r o m t h e g r o u n d up, s t a r t i n g w i t h a c a r e f u l discussion of t h e r a w m a t e r i a l s . A l r e a d y in its second p r i n t i n g , t h e book is a n i n v a l u a b l e t e a c h i n g , l e a r n ing a n d r e f e r e n c e source f o r a d v a n c e d h o b b y potters, serious s t u d e n t s , t e a c h e r s a n d p r o f e s s i o n a l potters. T h e c h a p t e r h e a d i n g s m o r e t h a n a d e q u a t e l y describe the c o n t e n t s : Definition of G l a z e s - - G l a z e Materials--Calculations-M i x i n g a n d M i l l i n g - - A p p l i c a t i o n - - Conversion of t h e B a t c h to t h e Glaze - - L e a d l e s s Glazes - - F r i t t e d G l a z e s - R a w - L e a d Glazes - - E n g o b e s , Slips, a n d U n d e r s l i p s - U n d e r g l a z e s a n d O v e r g l a z e Colors - - Glaze Defects. I n a d d i t i o n to t h e t h e o r e t i c a l a n d t e c h n i c a l contents, t h e t e x t i n c l u d e s specific e m p i r i c a l f o r m u l a s a n d b a t c h recipes f o r glazes - - r a w a n d f r i t t e d ; h i g h a n d low t e m p e r a t u r e ; glossy a n d m a t ; c r y s t a l l i n e ; a v e n t u r i n e ; etc. T h i s h a n d s o m e l y bound book c o n t a i n s e i g h t p a g e of c r o s s - r e f e r e n c e d index, a d d i n g i m m e a s u r a b l y to its v a l u e as a source of r e f e r e n c e . Price $8.00 D o n ' t f o r g e t t h e o t h e r fine p r o d u c t s I d i s t r i b u t e a n d be s u r e to w r i t e f o r m o r e i n f o r m a t i o n a n d D e a l e r ' s d i s c o u n t s on T r u - F y r e , Wonfire, L & L Kilns, Double B. Wood Tools, Gold E r a s e r s , etc. Sincerely, F l o r e n c e F o x Cox ( w e pay p o s t a g e ) ORDER FORM Ceramics Monthly Book D e p a r t m e n t 4175 N. H i g h St., Columbus, Ohio Yes, please send me a copy o f C E R A M I C G L A Z E S NAME ADDRESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................. City ................. State [] I enclose r e m i t t a n c e of $8.00 (Ohio add 3% Sales T a x ) 26 ........... CERAMICS MONTHLY C briefs Ordinary wax crayons--the kind t h e children use to do their colorings--have worked v e r y well f o r me as a w a x r e s i s t m e d i u m w h e n I decorate p o t t e r y . U s e d as t h e y are, in t h e " d r y " f o r m , t h e y do t h e job quickly, easily and a t little cost. W h e n not in use, t h e y can be s t o r e d c o n v e n i e n t l y in the r e f r i g e r a t o r so t h e y will not m e l t or w a r p . The c r a y o n s s e r v e the p u r p o s e of a n y o t h e r w a x - r e s i s t m a t e r i a l - - t h e y are used to eover a r e a s a n d d e s i g n s which you w a n t to p r o t e c t f r o m a glaze applied overall. The glaze will not a d h e r e to the w a x - c o v e r e d p o r t i o n s and t h e w a x b u r n s out in the firing. I use the c r a y o n s well s h a r p e n e d ( t h e color does not m a t t e r ) and go over m y d e s i g n two or t h r e e t i m e s until it is covered w i t h a u n i f o r m , thick l a y e r of wax. The f o o t of t h e piece is also covered so t h a t t h e g l a z e will not stick in this area, e l i m i n a t i n g t h e need f o r stilting. T h e n t h e piece is s p o n g e d l i g h t l y to r e m o v e c r a y o n c r u m b s and to p r e p a r e the s u r f a c e f o r glazing. The piece is t h e n g l a z e d overall (by dipping, b r u s h i n g or s p r a y i n g ) . (In m y own work, I use a red clay body and a w h i t e or t h i n glaze to cover. W h e n t h e piece is fired, t h e d a r k des i g n is an effective c o n t r a s t w i t h t h e l i g h t b a c k g r o u n d . S o m e t i m e s , to v a r y the effect a n d s o f t e n the outlines, I b r u s h on oxide color such as P r u s s i a n g r e e n on t h e a r e a s w h e r e the w a x h a s b u r n e d off.) Since the c r a y o n s a r e s h a r p e n e d f r e q u e n t l y , s c r a p s accumulate but t h e s e are not w a s t e d : I save t h e m to m a k e a liquid-crayon wax. W h e n u s i n g the w a x r e s i s t in t h i s f o r m , I place a tin of s c r a p s (plus a p o r t i o n of c r a y o n if needed) and the piece to be d e c o r a t e d on a n a s b e s t o s pad set over an electric hot plate. The idea is n o t only to m e l t the crayon s c r a p s but to h a v e t h e p o t t e r y as w a r m to t h e touch as I can s t a n d it: t h e n the h o t w a x will not cool w h e n it comes in c o n t a c t w i t h the s u r f a c e . The a s b e s t o s pad t h a t I use is the kind w i t h a h a n d l e so t h a t w h e n t h e w a x begins to smoke I can easily lift t h e w o r k off the h o t p l a t e and set it on an i n v e r t e d pie tin. The liquid crayon is applied by brush, a n d small a r e a s or crevices can be m o r e t h o r o u g h l y covered t h a n is possible w h e n the dry c r a y o n is used. F o r t h i s reason, I s o m e t i m e s combine the m e t h o d s , doing the m a i n a r e a s w i t h d r y c r a y o n and t h e n filling in w h e r e needed w i t h the liquid wax. The liquid f o r m of c r a y o n can also be used over u n d e r glazes w h e n you wish to p r e s e r v e t h e color. In o t h e r words, children's crayons, in one f o r m or t h e other, can be employed w h e r e v e r you w a n t to resist t h e glaze; in o t h e r words, keep it f r o m sticking. T h e y h a v e c e r t a i n l y s e r v e d as a convenient, low-cost, effective w a x r e s i s t f o r i n c . - - P e a r l Sowden Papez, Columbus, Ohio. Colored Crayons as Wax Resist \ IDEAL FOR A L L C E R A M I C SPRAY ,lOBS. ELIMINATES SPRAY DUST, ~ ' ~ ~lh~f MASKS, T O X I C FUMES. N O OUTSIDE VENT NEEDED FOR ALL C E R A M I C HOBBYISTS Size Open--20" W. 20" H. 23" Deep. Folds f o r Easy S t o r a g e AT YOUR • ¢r ¢r ~r DEALERS OR ONL $34 95 F.O.B. F A C T O R Y St{. W G H T . 21 LBS. SEND CHECK OR MONEY O R D E R NO C.O.D.'S P L E A S E Welded steel c o n s t r u c t i o n . Green baked e n a m e l finish. P o w e r f u l elect r i c f a n . S t a n d a r d size, low cost fiber g l a s s filter. C o m p l e t e l y assembled, ready f o r use. DETROIT FABRICATING CORP 7521 ST. A U B I N , DETROIT 11, M I C H . Subscription Order Form SEND Whether you're an amateur or an expert you'll find CM to be a valuable source for ideas and information on pottery and enamels. Order your own personal copies now!! CERAMICS MONTHLY TODAY Ceramics Monthly 417S N. High St. Columbus 14, Ohio MAGAZINE NAME ADDRESS CITY [] BE A N A U T H O R Tell others how you do what you do in ceramics! Send your ideas to the CM Editor for review. The briefest "Brief"reeeives the same careful consideration as the longest feature. Mall yours to CM ÷oday! MAY, 1956 ZONE 1 y e a r $4.00 Canada postage [] and and STATE [ ] 2 years $7.00 [ ] 3 years $9.00 P a n A m e r i c a a d d 50c p e r y e a r f o r s e r v i c e . F o r e i g n a d d $1.00 p e r y e a r . Remittance enclosed [] Please bill me 27 Throwing: M a k i n g "SPEED Y SPURS" THE WARE MODERN SUPPORTS FOR (Begins on Page 16) level, as the wheel revolves slowly, the potter sights along the base of the bottle to see w h e t h e r it sits level. Its position is adjusted if necessary; then Ce.an.ica C, amdi,91 ONE SIZE Supports all ware• Universally adiustable. saving. Unbreakable, Sturdy, space Save stacking time and casts. Outlast all other stilting devices. Re-usable indefinitely. ECONOMICAL YOUR WARE No more unsightly stilt scars. Eliminates need to dry foot. IMPROVE SPEEDY SPURS A r e m a d e of I n c o n e l h i g h t e m p e r a t u r e w i r e , welded in a p e r f e c t bond. f o r m i n g t r i p o d s w i t h v e r t i e l e s u p p o r t i n g legs, t/z" overall. See Your D e a l e r : gross 60c p e r dozen--S7.20 per Special I n t r o d u c t o r y Offer! Send 50e together with your ceramic supplier's name a n d a d d r e s s for your t r i a l dozen of n e w SPEEDY SPURS• COLE CERAMIC LABORATORIES Dept. C.M. Gay-~,Vay, S h a r o n , , ,ow, lV SUIoPLY Conn. 2 • 120 M I O A N Y it is secured in the chuck with coils or keys of clay fastened at the shoulder line. N o w the unit is a d j u s t e d on the wheel h e a d until it is truly centered. T h e test for centering, m a d e with a rigidly held pencil or stick, is done up t o w a r d the base of the pot. 11. T h e chuck is then secured to the wheel h e a d with clay keys. A b o a r d is p r o p p e d up (if the wheel does not have built-in supports) to s u p p o r t the arms in a working position slightly above the pot. T h e foot is cut in the usual m a n n e r b u t extreme care is taken lest the cutting tool dig too ~D Midwest's Largest and Most Camplete Supply House of Clays, Glazes, Chemicals, Molds, and I~qulpmenf. Discounts available to Dealers, M a n u f a c t u r e r s and Schools. > ]1> I W r i t e Dept. 12A f o ~ ~1~ I I l l u s t r a t e d C a t a l o g . . . . . . . . . . 5{}¢ ,I R e f u n d e d on first order, ~ [ I l Catalogue s e n t to schools F r e e 1248 South Broadway Send UAL. clays, FREE Denver 10, Colorac 25c for C E R A M I C C A T A L O G - M A N Complete source of s u p p l y for kilns, g l a z e s , e n a m e l i n g supplies, tools, etc. I n s t r u c t i o n Literature. Pro~essional staff of long experience TEPPING STUDIO SUPPLY CO. • 3517 Riverside Drive 2 0ES,GN S.EETS D a y t o n 5, Ohio MULTIPLE SGRAFFIT0TOOL Price SOc prepaid CREEK TURN 28 deeply a n d lift the bottle out of the chuck. W h e n finished, the piece is sponged lightly, removed from the chuck and set aside a g a i n to finish drying. N O W TIIAT YOI)" I[AVE seen the bottle-making procedure, a n d before you try it yourself, it w o u l d be well to revmw the following pointers: kee l) them in m i n d when you t h r o w your bottle. • . . D o n ' t allow the basic cylinder to flare; if you do, it will weaken the wall and m a k e difficulties for you in the constricting process. A n d d o n ' t try to constrict too m u c h in any one motion. ... Constriction is not the only factor in shaping tile shoulder and neck. T h e counter-step of pulling up the clay does its share, especially in the forming of the shoulder, as the fingers on the inside press against the outside. • . . If the wall tends to sag at the shoulder, it probably means you have thinned the body too m u c h at that point• T r y again a n d allow for a thicker wall at that crucial place. . . . Wrinkles that form during constricting often result in an uneven rim at the top after the pulling-up step. W h e n e v e r this occurs, trim the top to m a k e it level; otherwise, you will have serious trouble when you are working finally at the rim. • . . In making small-mouthed pieces, the point comes when you can no longer reach into the pot with h a n d a n d sponge to remove the excess of water used for lubrication. A special tool for the purpose is a necessity. This can be a small piece of sponge tied or wired onto the end of a stiff metal rod or wooden dowel rod. But when the neck opening is so small that even this device cannot be inserted, care must be taken to prevent any more water from getting inside. • . . Cutting a foot rim on a bottle is more difficult than on pots which can be inverted directly on the wheel head. N a r r o w - n e c k e d bottles must be placed securely in a chuck, then most carefully t r i m m e d a n d rimmed• Some potters prefer to dispense with a foot rim; they finish the pot while it is still on the wheel after throwing, a n d simply sponge the bottom clean later when the piece is leather hard. • tR' with our excJusive Route 38 • A Bottle Hainesport, N.J. A CM Handbook Just Published! on Copper Enameling First Time Offered! Get Yours Now! (See inside front cover for details.) CERAMICS MONTHLY S. Paul Ward's 20rh Year If you want commercial results uestzons conducted by K E N use commercial glazes SMITH ~. I hac'e been using a small electric-drill attachment to mix and blend clay slips. It is made of aluminum, and I wonder i/ there is any possibility o/ contamination from this metal. A. N o n e whatever! T i n y pieces of a l u m i n u m m e t a l cont a m i n a t l n g your slip would be quickly converted into a l u m i n u m oxide in the kiln. A l u m i n u m oxide is a l r e a d y p r e s e n t in m o s t of the ceramic materials, a n d an additional, m i n u t e q u a n t i t y would have no noticeable effect whatever. Sold through distributors only California--Most maior studios San Diego County, Calif.--Conville Ceramics Detroit, Mich.--Norwest Novelty Portland, Ore.--Dobe Depot Dallas, Texas--Norris Studio ~ . H o w can you stilt tiny pieces o[ jewelry in a kiln? This is no problem with earrings or pins when the backs are le/t unglazed, but what about beads and pendants that are to be hung on a string or chain? A. Pieces t h a t are glazed overall c a n be stilted on wirep o i n t stilts; this will leave tiny m a r k s on the backs, however. Since each of the pieces would h a v e a hole for stringing, the a n s w e r is c o m p a r a t i v e l y simple: after glazing, string t h e m on a nichrozne wire a n d fire t h e m in t h a t m a n n e r . C o m m e r c i a l bead setters are available, or you c a n m a k e your own by s t r i n g i n g the wire f r o m two supports ( s u c h as shelf posts) in the kiln. Be sure to carefully clean the glaze from the holes a n d bevel a r o u n d each hole on the front a n d back to p r e v e n t the glaze from clogging the hole a n d / o r sticking to the wire d u r i n g firing Minneapolis, Minn.--House of Clay Bradenton, Fla.--Toalecraft Studio Provo, Utah--Margaret's Shop St. Louis, Missouri--R. & B. Ceramic Studio S. PAUL WARD, INC. " T h e C e r a m i c W h o l e s a l e r of tlm W e s t " 601 MISSION STREET SOUTH PASADENA, CALIFORNIA Tels: SYcamore 9-2131 - - PYramid 1-2SS2 ~. H o w many different kinds of feldspars must one keep in his glaze pantry? It seems that each glaze calls [or a different brand. A. For the average h o b b y Dotter, one soda spar a n d one potash spar should prove sufficient. A small a n m u n t of a d j u s t m e n t m i g h t be necessary if you do not use the specific spar r e c o m m e n d e d in the recipe; however, this is preferable to stocking dozens of different feldspars. ~ . I purchase clay, and a glaze to fit it, from the same supplier. I have good results when making large pieces. With jewelry, however, I always get crazing. Can you tell me why? A. T h e r e are a m u l t i t u d e of reasons for crazing. T h e one that m i g h t a p p l y in this case is t h a t you m a y be p u t t i n g too m u c h glaze on these small pieces. It is an easy m a t t e r to get too thick a layer w h e n b r u s h i n g on successive coats, especially if the pieces h a v e a relief design. T h i c k pools of glaze c a n cause crazing. Break some of your crazed jewelry a n d see if the glaze coating is excessively thick. If it i s - - t h e solution is obvious. ~ . There is a deposit o/ z'ery good clay in a stream bed near my home. It is quite pure; it has excellent working qualities, and it fires to a very pretty pink color. A t 1500 ° F., however, fumes begin to escape from the kiln, giving off a horrible odor. At about 1800°F., the fumes change to thick clouds o] smoke. Is it possible to purify this clay in any way? A. T h e f u m e s a n d odor m a y be f r o m s u l p h u r , w h i c h is usually p r e s e n t in surface clays. A n a d d i t i o n of a b o u t 1% b a r i u m carbonate may help to neutralize the effect of the s u l p h u r . If you would like to p u r s u e this f u r t h e r , you m i g h t send a sample of the clay to s o m e o n e w h o does clay testing. H e could establish definitely w h a t the cause of the p r o b l e m is a n d also tell you h o w to eliminate it. J Ail subscriber inquiries are given individual attention of CM; and, J out of the many received, those of general interezt are selected for answer in this column. Direct your inquiries to the Questions Editor; please enclose a stamped self-addressed envelope. MAY, I 1%6 JUST PLUG IN THIS AI,,M,.,,I~, ,1.,, , . m Think of it! You save time, trouble and money ONLY when you test your g,azes Now you can ex- $ 1 9 9 5 periment with new g l a z e effects a n d g l a z e your biscuit w a r e the same day. Excellent for small pieces or jewelry. FOB New York Note these specifications: Kantha[ AI Element--Babcock. Wilcox Fire Brick--lnterlor size 6 x 6 x 41/2 in. 12 Amperes. Send check or money order to Dealer ;nauir;e~ invited UNITEDARTISTMATERIALSCO. ARTISTS, 32 WEST DRAFTING 53rd ST., AND NEW DISPLAY YORK PRODUCTS 19, N.Y. 29 Enameling: Link Bracelets eramlc (Begins on Page 22) chipping, the areas where the links will rub (between each slot and the outer edge of the section) are carefully cleaned of enamel. The pieces are fired and cleaned in the usual way, and all ed,,es are stoned well back, especially in the areas where rubbing will occur. When the top sides are enameled (regardless of the design or technique), the same precautions against chipping are taken--wiping, and extra stoning at crucial points. >: a E a | RRNNR RN NN " ~ ¢=~ r" . . . SAVE . .40°,/0 . . I WHITE -i CHINA I i Slightirregularitles. Excellentfordecorafing. i " POTTERY CRAFTS " L |1029£ °r{'hern B l v d . , Rmmoslyn.N.Y. m J ENAMELING SUPPLIES New York City A v e r y l a r g e selection of i n t e r e s t i n g copper s t a m p i n g s a t b i g s a v i n g s . S P E C I A L : Copper Cufflink, finest q u a l i t y , action backs, p a t e n t e d " ' s n a p - t y p e " action, a real buy a t $7.09 per gross r e t a i l . Retail a n d W h o l e s a l e - - c a t a l o g a v a i l a b l e . Charles H a r r i s Co. 2894 B r o a d w a y N e w York 25, N. Y. t~ _j O e x c i t i n g . . , n e w . . original watch for our new designs S E N D 25e F O R C A T A L O G S A H U A R O , BOX 133, S T A . A, PALO ALTO, CALIFORNIA When writing to advertisers please mention CM 30 7. For this bracelet, the copper links are also to be enameled. In use, these links are bent close together but if this was done after firing the enamel, cracking would surely result. They are, therefore, pinched to their proper shape before any enameling is done; then, one side of each link is opened up with pliers just enough to allow for its being slid later into its slot in the bracelet section. A special device for cleaning the inside surfaces of the links is a bit of steel wool wound around a small tool (a tiny file is rough enough to grip steel wool); with a drop of detergent, it does the cleaning job well. The underside area at the top of the links, only, is counterenameled. Softfusing enamel is used for both sides because too high a temperature or too long a firing would soften the copper; and only a thin coat of enamel is applied. Tops and undersides are fired in one operation. The clasps for the bracelet can be made to harmonize with the links. There are two ways of doing it. A tiny piece of copper, cut to fit the top of the clasp, may be enameled and soldered in place. Or, the clasp itself may be enameled in much the same way as were the links a very thin coat of soft-fuslng enamel and light firing (a clasp softened too much in firing would be useless!). 8. After careful stoning and polishing, links and clasps are pressed into place; the raised side of each link needing only to be bent down with the fingernail. Although it is not absolutely necessary, the links may be soldered at the back for greater strength: a speck of flux is put along either side of the crack; a tiny wedge of flattened solder, as thick and long as the crack, is pushed into the crack, then heated for a moment with the soldering torch. With soldering done, a bracelet of practical, strong construction is finished. It will stay where placed when worn and feel entirely comfortable. Moreover, it c a n - - a n d this is where designing and enameling come in--be a startlingly attractive ornament! • MATERIALS AND EQUIPMENT A COMPLETE LINE OF MATERIALS AND EQUIPMENT AVAILABLE POTTER'S WHEELS - KILNS - CLAYS GLAZES - TOOLS - BOOKS, ETC. New Low Prices on ENAMELS JACK D. WOLFE CO., INC. 62 H O R A T I O S T . , N. Y. 14 (WA 4-6019) SEND 1OC FOR 32 PAGE CATALOG IMPORTED C H I N A SUPPLIES CORRESPONDENCE COURSES Write for Free Catalogue CAMPANA 442 N. Wells A R T CO. St. - - C h i c a g o 10, IlL TO AUTHORS seeking a publisher Send f o r our free, i l l u s t r a t e d booklet t i t l e d To the A u t h o r in Search of a Publisher. Tells how we can publish, p r o m o t e and d i s t r i b u t e your book. All subjects considered. N e w authors welcome. W r i t e today f o r Booklet C4. I t ' s free. V A N T A G E P R E S S , Inc., 120 W. 31 St., N. Y. 1 Salesman Wanted To call Oll ceramic studios, art a n d craft shops, school supply houses, h o b b y s t o r e s . C o m p l e t e n e w line for copper enameling. Fast moving. L e a d i n g M f g . S t a t e t e r r i t o r y req u e s t e d . Box 536 C, 217 7th Ave., N e w York, N. Y. CHINA PAINTING DESIGNS New set of 12 D e s i g n s $1.10 ppd., insured. Colored study of R O S E S I N T H E B R E E Z E t o g e t h e r w i t h black and w h i t e study of s a m e $1.00 ppd., insured. Both for $2.00 Supplies Firing Instructions POLLOCK STUDIO 436 W. Tabor Rd., Philadelphia 20, Pa. MOLDS only Molds m Blocks ~ Cases made to your design. Our catalog 25c. PIEPER POTTERY 324 Passaic Ave., West Caldwell, N.J. World's finest TILES For Decorating Superb E n g l i s h Tiles, bisque or glazed, 6" x 6", they're p e r f e c t for pleasure . . . or profit. ALSO AVAILABLE : • TRIVETS, black • W O O D E N iron, rubber-footFRAMES ed, f o r 1 a n d 2 $ T I L E RACKS and tiles HANGERS O WROUGHT IRON FRAMES Write for FREE Descriptive Price L~st .\o. C4 SORIANO CERAMICS, INC. Long Island City 5, N. Y. CERAMICS MONTHLY ENAMELER'SCOLUMN New M o l d s . . . ENAMELING IN ONE BOTH SIDES FIRING had to figure out another solution: I bend a piece of brass or German silver in the form of my initial and use it to H o w do you enamel a tray on both sides in one firing? This is a question I am asked frequently. When I show how it is done and people see the piece emerge from the one firing with both sides more or less perfect and nothing fallen off, it never fails to impress like a magician's trick. But no magic at all is invoh-ed. Enameling both sides for one firing is easy to do and saves a lot of time and work. No waiting for the piece to cool off as when one side at a time is fired. No need to pickle off (acid clean) a heavy coat of firescale before you can go ahead with the second side. I always use the one-fire process. I try to have my trays so constructed that they can be fired right side up. Most of them have a ring soldered on the bottom, this forming a base for the tray to stand on. For firing, the tray is set on four little pieces of asbestos arranged in a square on a stainless-steel rack. In case the tray cannot have a soldered base, I shape it so that the sides slant enough to permit resting the piece, with only the rim touching, on three stainless-steel pyramids wired to a grill. Sometimes I am confronted with a given shape which cannot be fired in either of the ways described. Since I do not like stilt marks, I have MAY, 1956 support the tray comfortably during firing. T h e imprint it leaves on the bottom of the tray is not an imperfection but a signature! In other words, having the rest or support for the piece well prepared in advance takes you halfway to success. With that problem off your mind, you can turn to the enameling. Hold the tray by the edges as if you intended to enamel the face. When you have a secure grip on it, turn your wrist so that the back of the tray comes up, spray with g u m solution (this makes you feel more secure - - I use plain water), and sift on enamel in a thin and even layer just heavy enough to cover the metal completely. Spray again and sift on another thin layer. Without letting loose your hold, turn your wrist back bringing the face of the tray up again and repeat the spraying-sifting, spraying-sifting operation on the front side. (If transparent color is used, apply it in a very even coat heavy enough to cover the metal base completely in the first firing: for good results, it is better to sift opaque color on in thin layers with firings between.) Place the piece ever so carefully on the rest you have prepared and fire. With some experience, you will find it comes out entirely, or nearly, perfect. If it is faulty in spots, just spray, sift over and fire again until the piece is fit for a beauty contest. T h a t is all there is to it! Do you have a pet subject you would like discussed by Kathe Berl, in her inimitable (and informative) style? Send the details to CM, and we will ask K. B. to put it "in the works." originality, utility, exquis;fe beauty combine fe make famous Ludwig Schmid mords. Long-tasting molds that guarantee fine castings retaining the minutesf details. LUDWIG SCHMID MOLDS have proven sates appeal. $I sent for our catalog will be refunded on your first order. If your dealer does not have our moPds, write us direct. Be sure to visit our booth No. 13 af the Ceramic Hobby Show of 1956 at Asbury Park. 334-Peklngese 350-Sad Puppy LUDWIG SCHMID model and mold shop 838 Genesee Street, Trenton 10, N. J. Simply Amazing For Glazing . . . FREE---4 oz. bottle of JANE SNEAD glaze wlfh each order. Put the finishing touch of the artisan on your pet ceramics with the n e w Burgess Electric Sprayer . . . i t s the s i m p l e , t h o r o u g h w a y t o g l a z e ; it b e a u tifies your work. Long, faithful service assured by the jeweled sapphire nozzle of this sprayer . . . pattern and volume regulated by one simple adjustment, w h i c h p r e v e n t s w a s t e , s a v e s y o u time and m o n e y . T h e l i g h t w e i g h t 'Burgess' comes complete, no compressor required. F o r e x a c t l y the j o b y o u w a n t . . . i t ' s best to invest in a B u r g e s s Electric Sprayer. Send check or M.O. today ! Dealer inquiries invited 31 For sgraffito, incising, slab work, template making, shaping, modeling, trimming and clean-up. QUALITY: Finest precislon-made scraper points and surgically-sharp knife blades. VERSATILITY: Sllm all-metal handle takes any of 6 scrapers as well as blades. ECONOMY: Points and blades quickly and easily interchanged or replaced. -- ~ 7 2 ~ ~ 4 I 6 ,8 I1 No. 63 Double Set: 2 handles, 6 points, 2 knife blades . . . $2.75. Other sets at 75c and $1.50. Refills available separately. SEND 48-69 FOR F L I E R - - F R E E ; VAN DAM S T . . L. CATALOG--25C I. C. 1, N.Y. C E R A M A S T O N E jewelry mix .... a self-glazing clay Add water to thls magic mud--hand model into earrings, cuff links, pendants, pins, beads, buttons, belts! Fire only once at cone 0b. Open your kiln to find beautifully glazed ceramic stones. Used by potters and instructors in all forfy-elghf States. Ideal for schools and occupational therapy. Nine dramatic colors: DARK BLUE, TURQUOISE, CHARTREUSE, GUNMETAL, WHITE, BEIGE PINK, PURPLE, SPRING YELLOW & BROWN. Send $1.00 for generous I/2-pound portion of one color plus instructions for mixing and firing. Postpaid within Cont. U.S. Colo. Res. add 2 % sales tax. Specify colors when ordering. NEW m H A N D B O O K OF JEWELRY M A K I N G & DESIGN featuring CERAM~,STONE. 20 pages of instructions and designs! $1.00 postpaid. SPECIAL--Free Copy of H A N D B O O K with $5.00 order for S I/2-pound portions of CERAMASTONE. Specify colors. Joan and Conrad Wilson The Pottery Workshop Cripple Creek, Colorado 32 people, places MEET OUR AUTHORS: • Versatile . M a r y Kretsinger (see her "Rocking Pots" p. 18) is a painter as well as a potter experimenting in various forms and shapes. She also creates jewelry in metal, enamel on copper, and clay and glaze, examples of which are shown in such outstanding exhibitions as "American Jewelry and Related Objects" (now touring the country) and "National Decorative Arts-Ceramics" at Wichita. A graduate of Kansas University with an M.A. degree in art from the State University of Iowa, Miss Krefsinger is at present a member of the art faculty at Kansas State Teachers College in Emporia. An art-department colleague of hers, E. L. Anderson, did the creative and informative photography which illustrates her article in this issue. The photographs used in the cover design are also hls--the results ol his experiments in reducing photographs of ceramics to their original components by means of Kodalifh process film. • Vera Walkup is the Columbus, O. artist who confesses that she likes decorating better than working with clay--although she ;s adept at hand forming and throwing pottery. Her decorating lessons (see p. 14) have been appearing periodically in CM since May, 195S (the issue in which you will find more defai!s abo,f this author). Muriel Anderson Vera Walkup • In this issue (p. 20) Murlel Anderson describes Irene Kilmurry's technique ol turn ing cast pieces into sculpture. The author is a Milwaukee writer formerly with her city's Art Institute and now free lancing (for more about her, see Oct., 195S). • Dorothy Perkins is the CM Special Contributor whose instructive articles (seep. 24) have appeared frequently for more than ~hree years. She and her husband, Lyle, teach ceramics at the Rhode Island School of Design and betweentimes work for their doctorates at The Ohio State University. (A feature story about, not by, Dorothy Perkins appeared in CM Nov. 1953.) & things • And the Regulars: Jc RebeH (p. 22), enamefist and painter whc now lives in Los Angeles and has been writing on jewelry dnd accessories in CM since June 19SS (see "CeramActivities" of that date and Dec. for more details); Tom Sellers (p. 16), professional potter who directs the city's Arts and Crafts Center at Columbus, O., and started his throwing series in CM in Sept. 19S4 (see Mar. C / A column). CERAMIC-ING VACATION SPOTS: Here are £ome of the summer schools and workshops offering substantial instruction in ceramics for the benefit of teachers, hobbyists and others who want to work at potting and enameling during "vacation" time. (Omissions of other schools are due only to lack of information from the organizations con corned.) Rdalgo Allied Arts at Anacorfes on Fidalgo I:land (State of Washington), June 20July 30: James and Nan McKinnell of Archle Bray Foundation teaching pottery, and Ruth Peningfon of the University of Washington teaching metalwork. Write Box 496, Anacortes, Wash. (These details, by the way, come from Julia V. Crandall of the Orcas Island Pottery, situated 18 (ferry) miles away from Anacorfes, which she invites students to visit. "The state ferries run the most beautiful wafer trip in the world," she adds.) Amoco Summer Workshops at the John Herron Art School IndianapoJis: conducted by American Art Clay Company for instructors, teachers and occupational therapists: beglnnin 3 June 11 and running through Aug. 25, two-week workshops in ceramics alternafed wilh one-week :essions in enameling. Write Amaco, 47]7 W. 16fh St., Indianapolis 24. (Ken Smith, CM's Q & A man as well cs Amoco official, is in charge of workshops.) Penlancl School of Handicrafts, PenJand, N. C : consecutive ~hreeweek terms from June 4Aug. 25; instruction in ceramics, both pottery and enameling on metal, included. Pottery Workshop at North Harley, Province of Quebec: instructor is Gaefan Beaudin, prominent Canadian potter. (Reader Mrs. P. S. Drumm of Haverfown, Pa., calls our attention to thls one, reporting that last year she spent "a most wonderful two weeks" there.) Write Mr. Beaudin at North Harley. Cranbrook Academy of Art, Bloomfield Hills, Mich: June 25-Aug. 4; ceramics courses by Toshiko Takaezu. Write to the Registrar for details. Stonebrook Studio at Ramsey, New Jersey (at the foothills of the Ramapa Mountains): special Summer Session and vacatlon--one week courses in china painting and enameling. (Please turn to Page 34) CERAMICS MONTHLY /ERGLAZE PAGE THE HOLST NOTEBOOK They're Different!! ======================================================= Modern by ZENA S. HOLST W h a t is the difference between opal, mother-o/-pearl, and rainbow luster? The)' all look alike to me. T h e r e is not m u c h difference. T h e y vary according to the m a n u f a c t u r e r but opal usually contains more blue a n d green, a n d rainbow m a n y iridescent colors, while mother-of-pearl is more pinkish. All are similar in effect. "I' L i q u i d gold always crackles on m y art-body ceramics yet I never fire o~'er 018. You should not china fire art bodies over 019. ÷ S o m e t i m e s I have driblets of the di[[erent liquid metals left over. Is it all right to mix these leftovers to.gether? T h e fluxed a n d unfluxed compounds must not be intermixed; but otherwise all the metals can be mixed with each other. A combination of leftover metals can p r o d u c e some beautiful bronze effects - sometimes blue tones and often rose colored. Green gold can be m a d e by mixing one part paste silver with two parts gold. T w o parts silver and one part gold make quite a serviceable platinum for dinnerware. F o r new colors, dilute leftover liquid metals with oil of l a v e n d e r a n d a d d to lusters. F o r example, there is a sufficient a m o u n t in " e m p t y " metal bottles to a d d to mother-of-pearl. It is wise, however, to run tests t h r o u g h the kiln to discover the final color: a lovely pearl blue might result, a n d again, the color might be gray, lavender or pink. ÷ I thought enamels were bright but in the vials the colors are very light. W h y do your paintings look m u c h darker? Enamel colors develop in intensity dm'ing the process of firing. ÷ I have a f n i s h e d porcelain fi.eurine with a fingertip broken / t o m the h a n d and would like to k n o w h o w to m e n d it. You can m e n d the finger in one firing. Use soft white enamel (the kind used for overglaze p a i n t i n g on china) mixed to a stiff paste with MAY, 1956 Trend GLAZES enainel m e d i u n i a n d with a very small azimunt of the mineral flesh color that matches the p a i n t e d hand. A p p l y the paste to the broken edge, a d r o p at a time until the fingertip is properly b u i h up. F o r smoothing over the joining seam, use the enamel softened down with turi)entine. After firing, the repair will not be the least bit noticeable. M u c h of the m e n d i n g of small chips a n d cracks on art bodies m a y be done with soft enamel a n d fired at overglaze-decoration temperature. I have been told 1 can use a lead pencil [or b a n d i n g designs with an instrum e n t where a w a x pencil is too heavy; however, I could not m a k e it work. Craters, Matts and Pattern Types Easy to Use Unusual Effects Send for Descriptive Literature and Prices perpetual catalogue of all ceramic supplies $1.00 Willoughby Studio 407 E. Florence, Inglewood I, Calif. phone: ORegon 8-7067 First clean the piece with turpentine to create a tacky surface. Be sure to use a soft lead t h a t will fire out; some leads will not. oIo IVhat colors wh/te /lowers? are used /or paintine Since the white flowers in a painting reflect the s u r r o u n d i n g colors of leaves, o t h e r flowers a n d the atmosphere, the tones for shading a white flower are quite varied. Generally, you must consider the effect of light, b a c k g r o u n d a n d shadows. Often colors show t h r o u g h the t r a n s p a r e n t petals of a flower a n d can be tones of blue, pink, yellow, green, orchid, etc. T h e r e are some very soft off-white mineral colors for china p a i n t i n g - - such as T r e n t o n ivory, satsuma, white rose, ashes of roses, a n d gray for flowers. W h i t e rose is used a great deal because it is a greenish tone. Ashes of roses is indispensible but difficult to describe: it seems to be a soft m i x t u r e of m a n y colors although it really looks gray. W h a t e v e r color you select for white flowers, use very thin washes of it; a n d suggest faint shadows a n d reflections. ÷ C a n I i n t e r m i x e n a m e l colors? A p p l y tile same rules for the intermixing of enamels as is used for mineral pigments. (Review tim restrictions in the article on pigments in the May, 1954 issue of C M . ) SETTINGSFOR COPPERENAMELING, GEMS, PORCELAINDISCS, MOONSTONES { } P r o f e s s i o n a l J e w e l r y in S e c o n d s ! ONo Soldering--No Cementing! e J u s t P r e s s I n s e r t in P l a c e ! e T a k e s S t a n d a r d Size B l a n k s ! SEND FOR FREEFOLDERN O W ~ Bergen has Everything/ FOR COPPERE N A M E L I N ~ & JEWELRYMAKING A m e r i c a ' s largest selection of copper shapes, spun bowls, enamels, findings in 6 different finishes, kilns, kits, gift hoxes, rhinestones, etc. Send 25c for Valuable 50 page Catalog. DEALERS INQUIRIES INVITED WRITE ON LETTERHEAD -- D E P T . C E F - - 173 B E E C H S T R E E T HACKENSACK, NEW JERSEY 33 Ceram-Activities NEW- FROM Re- ~/.J LOOKING FO~ I;EAS' ( B e g i n s on P a g e 3 2 ) p Turlsmo de las Aries Populares, Arts and Crafts Tours in Mexico, July I-Sept. I: twoweek trips from Loredo, Texas and return; each trip a different route. V/rite T. H. Hewitf, 2413 Drlscoll St., Houston 19, Texas, for details, rates, etc. Craft Students League of the YWCA, New York City, June I-July 2b: courses include jewelry and enameling by Adda Husfed-Anc]erson and Margaret Sussman, pottery by Roberfa Leber and Gerfrud Englander. Address the League at 140 W. 22nd St. "DUL-MAT" GLAZE (not satin) SUPER - 1 - S T R O K E c e r a m i c color Write Trinity for Re-Ward Ceramic Color Price List. 50 p a g e s to help you $3 c o p y ', ART GLAZING TECHNIQUES I Like to know how to use--- I I I F r i t s $ opaque for " s n o w " e f f e c t s ; t r a n s | p a r e n t f o r " j e w e l s " O A r t Glazes @ how to i i achieve novel effects * C u r t a i n s fO:r Color by d r i p or m u l t i - d r i p m e t h o d con- I i t r a s t i n g or h a r m o n i z i n g color c o m b i n a t i o n s . • S g r a f f i t o a n d m a n y o t h e r ideas. | I L e a r n how to p r o p e r l y p r e p a r e a n d handle molded g r e e n w a r e ; prepare and I | a p p l y dry glazes. A h a n d s o m e workbook w i t h e n a m e l - t y p e paper, s p i r a l b i n d i n g , and I | sharp photographs takes out the guesswork. Teachers Guidebook--S2 copy i I A c o m p a n i o n book to t h e above publication c o n t a i n s f u r t h e r d i r e c t i o n s f r o m t h e [ ] ceramic t e a c h e r ' s v i e w p o i n t . Class p l a n s . CERAMIC ENTERPRISES i p,=322Riverbank • W y a n d o t t ~ M i c h igm=an== Craft Workshop of the Pi Beta Phi School JAYDARH A ceramic turquoise stone at cone 09 A self-g]azing, one fire, v i t r e o u s body in powder form. Excellent f o r j e w e l r y or inlay. No special t r a i n l n g necessary. W o r k s like clay. A v a i l a b l e also in avocado, chartreuse, bluegreen and w h i t e to be colored to suit. I n s t r u c tions in p a c k a g e . 4 oz. $1.00, ~ lb. $1.50, 1 lb. $2.50 check or m o n e y order. A d d 15c p o s t a g e . and University of Tennessee at Gatlinburg, Tenn., June I I-July 14: for other details, see CM, March, p. 34. Fletcher Farm Craft School at Ludlow, Vf., July q-end of August: details for this one also given in March issue, p. 34. CUSTOM-MADEFRAMESFOR6x6 CERAMICTILE, ENAMELEDTILE,ETC. MAKEYOUROWN TABLES1 write today for description end prices. S T U D I O 1coo Moi. s..... Racine, W~sconsin HALLAM WILTON POTTERYSier Hill Rd., Wilton, Conn. FIRE PHOTOGRAPHS . . . . . . . . O n C e r a m i c s , Glass, or E n a m e l e d M e t a l w i t h our special type of made-to-order decalsr Color can be Black, B r o w n , Blue or Green. Make d e l i g h t f u l j e w e l r y , personalized ceramics of m a n y kinds. P r i c e s s t a r t at $1.00. S e n d f o r free booklet. BATTJES PHOTOCERAMIC DECALS 1455 LYon N . E . , G r a n d R a p i d s 3, M i c h . SRO: Each time a craftsman displayed his (or her) skill in the numerous demonstrations which were a feature of the New York Society of Ceramic Arts' annual show (see "Show Time," p. 13), more than one hundred visitors crowded around to watch. They saw Rose Krebs, Jack D. Wolfe and James Crum- Send for our FREE 20-pacje Catalog and 8.page Supplement. THE LEHRHAUPTS P.O. Box 345B, 1000 Wickapecko Dr. Asbury Park, N.J. IMPORTED WHITE CHINA SPUN COPPER BOWLS, trays or cups. Also--stamped circles or squares, plain or slotted, for belts and links. Also--card, match or cigarette boxes. The Old Viking Shop, 1236 Delaware Street, Denver 4, Send 25c for catalog Deductible from first order Maryland China Company 1436 N. Gay St. Baltimore 13, Md. Colorado. New 8Jr~" • 11" Monthly MOVE-IN SALENOW ON! MOLDS--BARGAINS GALORE! Magazime CHINA DECORATOR in old " K e r a m i e S t u d i o " style, d e s i g n s , studies, a r t i c l e s f o r d e c o r a t i n g all c e r a m i c s , instructions by a r t i s t s for b e g i n n e r s , c l a s ~ and p r o d u c t i o n lines. All subjects. Send your ideas and advertise your s t u d i o s and products. S u b s c r i p t i o n $3.75 p e r year. N E T T I E E. P I L L E T 841 B a r r o w s Crt., Pasadena, California - CERAMIC JEWELRY BOOKLET - B a u m a n n ' s C e r a m i c Studio, well k n o w n for " U n u s u a l - O r i g i n a l J e w e l r y , " h a s compiled a booklet of p a t t e r n s a n d d e s i g n s for jewelry. This booklet includes p r o v e n best sellers. Profusely i l l u s t r a t e d . Step-by-step i n s t r u c t i o n s . Mailed a n y w h e r e - - P p d . $1.50 (3% Sales Tax for Ohio residents, please.) BAUMANN'S CERAMIC STUDIO 580 S. W a r r e n , T e l . : B R 9-5450, C o l u m b u s 4, O. GLAZING HELP synthetic gum GLAZING COMPOUND For use wlfh All Dry Glazes TOUCH-O-MAGIC Make your own B r u s h - o n , f r o m any dry glaze. One-fire glaze H a r d e n s glazes, r e s i s t s f l a k i n g or p e e l i n g . F a c i l i t a t e s t r a n s p o r t a t i o n of w a r e ; glazes do not rub off or chip off w i t h h a n d l i n g . No odor, no s p o i l a g e keeps indefinitely. A n effective t i m e s a v e r for all c e r a m i s t s . St.00 per p k g . D i s c o u n t on cartons (25 pks.) CERAMIC ENTERPRISES Box 88C Wyandotte, Michigan S e e us in our H e w H o m e undo s Open S Demonstrating enameling, Gertrude Hartman shows ink drawing which served as guide. (photo) enameling on metar 132480Northwestern Hwy. Farmlngfon, Michigan Phone: MAyfair 6-6003 I COLORED CLAYS... and Maurice Heaton enameling on grass; Rolf Key-Oberg, Margot Kempe and Jane Wasey for flowers and jewelry. Ceramic and porcelain. "See colors as you work" showing sculpture and clay techniques; Dido Smith and Marilyn Fox decorating pottery and tiles, respecLiveTy. AMERICAN One of the oldest, if not the oldest, ceramic-craft organizations in the country, the Society was founded in 1892 by Mme. E. E!izabeth Le Prince. Its members, all practicing craftsmen, adhere to the princlp!e that "trained craftsmen are an essential part of our machine era and . , . by devoting themselves to the highest standards of workmanship they can be a guiding force in the field of industrial production." Currently, the President is Mi:s Harfman. Inquire at your dealer or write direct BEAUTY CERAMICS manufacturers and distributors o~ ceramic supplies 15648 Euclid Ave. I East Cleveland 12, Ohio Guaranteed Ceramic Supplies for J SCH00LS STUDIOS TEACHERS HOBBYISTS M a n u f a c t u r e r ' s representative for R E - W A R D products. Distributor, sub-distributor and dealer inquiries invited. EXPANSION AT USC: All set for expanded ceramic instruction at both the undergradu( P l e a s e t u r n to P a g e 3 6 ) 34 j rine throwing on the wheel; Gertrude Hartman INORWEST NOVELTY CO. Y Closed Mondays I OLEVIA CERAMICS Wholesale and Retail P h o n e 3-0476 152 C o n k l i n Ave., B i n g h a m t o n , N.Y. CERAMICS MONTHLY THE ~ g doppe SERIES Trouble Shooting by M A D G E Now that you have been practicing with the commercial, versatile underglazes and have seen the fired results of some of your early attempts, you may have some questions you would like to have answered. A h h o u g h the commercial underglazes are virtually foolproof, the users aren't! Various kinds of defects can show up in the finished work: in the beginning they usually do. Chipping O n e of the most c o m m o n complaints is that the underglaze and glaze will chip off in spots after the glaze firing. T h e most comxnon reason for this defect is too thick a coating of underglaze. T h e obvious solution is to thin down the underglaze, and the easiest wav to do this is to use a wetter brush. (More often than not, this will give you nicer-looking work, too, since you should be striving for translucency rather than opacity. T o give their full color value, the colors should be applied lightly--yet heavily enough to be permanent. Hitting the happy xnedium comes from continued practice.) Burning Out Another c o m m o n problem is that the colors burn out or fade in the kiln. (I have had a hobby potter tell me that she could not fire her underglaze pieces in a certain kiln because it drew out all the color!) Although colors can burn out at high temperatures, the prepared underglazes will not burn out at cone 05-04; in fact, most of them will go to cone 5 because they are designed for use on hobby porcelain, too. T h e loss of color during firing is due only to the fact that not enough color was i)ut there in the first place. (I assume you are using commercial underglazes.) So you see, the underglaze can be applied too heavily or too lightly, and each creates a problem. For that reason, I keep stressing that you should practice your strokes over and over again and glaze and fire your test pieces. It is only after glazing and firing that you can properly judge your results. Bleeding Another difficulty is the b l e e d i n g (running) of the color into the glaze MAY, 1956 TUMMINS during the glaze firing. Blue and black underglazes probably are the worst offenders. There are several causes for bleeding. Laying on the underglaze too heavily can make it bleed during firing. For the most part, clear glazes become quite fluid when they melt in the kiln and can cause too thick an underglaze to flow. A one-fire technique can create bleeding. If the underglaze decoration is first bisque fired, therefore, it is fixed in place and bleeding can be eliminated. (You have to bisque fire high enough because under/ired bisque can be attacked by the melting glaze and made to flow.) T o o heavy an application of glaze can create bleeding (there is less danger if the underglaze is bisque fired, of course), so remember to kee 1) the glaze coating thin. (This can also help keep you out of crazing difficulties. ) ENAMELS Opaques-- Transparents Lumps--Crackles Hand Painting Enamels GOLD, PLATINUM AND LUSTERS FOR DECORATING COPPER ENAMELS Manufactured in California by TORRANCE GLASS & COLOR WORKS 22922 Soufh Normandie Torrance, CoJlforn[a Bubbles and Pinholes Applying a thin coating of glaze and the practice of bisque firing will not only help eliminate your bleeding problems but other defects as well, namely bubbles and pinholes. U n d e r glazes will give off gasses in the form of bubbles during firing. These can become lodged in the glaze to form the defect called bubbles; or they can break at the surface, but not heal over, to form pinholes. If the decoration is bisque fired, the gasses are given off before the glaze is applied, so they cannot become trapped in the glaze. If you use a thin glaze coating, a bubble (from any source) will be able to work its way to the surface with ease, and not leave any mark behind. (During the melting process, the glaze itself creates air bubbles which must work their way out to leave behind a clear layer of glass. A thin glaze coating a n d a s u f f i c i e n t l y lon~ f i r i n g cycle will help give the desired results. ) I/you have a specific underglaze subject or problem you would like to have discussed in this column, let me hear from you, care o/ CM. All suggestions will be carefully considered.--M. T. FREE CATALOG Completely illustrated and priced ! SILVER, COPPER SHAPES...shown full size STAINLESS STEEL TRIVETS...our famous line "THOMPSON" ENAMELS "HOTPACK" KILNS . : JEWELRY FINDINGS PLIERS...SNIPS MORTAR AND PESTLES SLUSH COLORS LUMP ENAMELS BRUSH COLORS OVERGLAZES SCREENS JARS... BRUSHES FORKS... TORCHES KILN SHELVES INLAY TOOLS CLEANERS... ATOMIZERS SCRATCH TOOLS PiN BACKS. . . EARRINGS LIQUIDS CUFF STUDS...CLASPS HONES LOW COST plus55¢ ENAMELING ~ ~ $5.95 packing andkit postage brings complete of shapes ...tools... glazes ...instructions...everything but o kilnl Send for KITI ~~ ~ FREE C A T A L O G today| 35 Brush Decorations COPPEsR uF!NAMELING Enamels • Copper shapes & forms • Findings • Kilns S e n d f o r catalog Also complete line of ceramic supplies and equipment. ILLINI 0ERAMII SERVICE 439 N. WELLS TELE: ST. , CHICAGO MICHIGAN 10, ILL. 2-3367 A CRAFTS VACATION in Vermont FLETCHER FARM CRAFT SCIIOOL LUDLOW. VERMONT J u l y 9 - - A u g . 31, 1956. T w o w e e k periods. Courses offered in W e a v i n g , Pottery, Jewelry, Gilding, Copper Enamel, Decoration, Rug Hooking, Block printing & Silk screening. Write for catalogue to: Mrs. Leona Phelps, Ex. Sec., Society of Vermont Craftsmen; Dept. 3, 5 Fairfax St., St. Albans, Vt. 1.1.1 studio m ~You can make extra dollars by selling~ |single copies of CERAMICS M O N T H L Y | | a n d taking subscriptions on o commission| | basis. WRITE to: Circulah'on Dept. I | Ceramics Monthly JJ Jk 417S N. High S t . . Columbus. Ohio ~ l ~ The following b a c k issues o f Ceramics M o n t h l y a r e still available at s i x t y cents Ver copy (Ohio r e s i d e n t s add 3% sales t a x ) . We p a y postage. 1953 April, J u l y , August, October, December 1954 February, March, April, July, August, S~teTnber, November, December 1955 F e b r u a r y , March. April, May, J u l y , August, September, October, November, December 1956 F e b r u a r y , March, April P l e a s e send r e m i t t a n c e (cheek or m o n e y order) w i t h list of back issues desired. CERAMICS M O N T H L Y 4175 N. H i g h St. 36 Columbus, Ohio pierce co. (Begins on Page 14) then four. Start over, using two lines with each combination. Set up some "technical problems" for yourself; for example: make five different motifs using four of the brush shapes and two straight lines; or, make five different motifs using three of the brush shapes and one straight line. You will be amazed at how many different designs can grow out of rearrangements of simple units. In this kind of exercise, you will find yourself going stale, running out of ideas. Then it is time to set the work aside. Coming back to it later, your mind will start working in a different way and new ideas will come. After you have made a wide variety of motifs, tlT working directly on a plate or bowl. Divide the piece, either mentally or with guide lines, into areas so that it will be easier to place the motif in pleasing relationships (see "Decorating Lessons," CM, May, July, Dec., 1955). But do not worry too much, at this point, about "right" placement of the decoration on the p o t - - t h a t can come later. The primary purpose of this lesson is to show how the shape of the brush alone can be the basis for effective decoration. • (Coming next in the series: How and where to place the decorations for most pleasing results.) Manufacturers • • • • -- Designers TOOLS MOLDS WROUGHT IRON CERAMIC ACCESSORIES Catalog on q'equest. Pierce Co. - - Box 115 - - Palo Alto, Cal. ,ARD¢ 4 KILN P. O. Box 1066 Jacksonvi//e Beach, Fla. Roder Ceramic Studio new catalog at ceramic supplies, also complete set of $4 pages of mold pictures --25c for mold pictures. 1331 RACE ST. - PHILA. 7, PA. t¢.OBBYIST6 IC CRAPIIC JEWELRY KITS Bisqued or g l a z e d w h i t e blanks w i t h fittings to m a k e up e a r r i n g s , pins, cuff and bracelets. Y o u decorate and finish. for illustrated s h e e t a n d prices. R e f . 160 G . F . R . Miller, 125 W . 16th St., N . Y . C . 11, metal links Write N.Y. Ceram-Activities 3 r d annual (Continued from Page 34) York State Craft Fair ate and graduate level, the University of Southern California has an impressive array of equipment, much of it newly installed and including a blunger, ball mill, plaster wheel for des;gnlng models for mold-making, production jigger wheel - - and enough new throwing wheels to bring their total up to 17. "Equipment additions and a further expansion within course offerings will place USC among the few instlfutlons in the country capable of a broad instructional program in industrial and architectural ceramic design, as well as studio work and teacher training," predicts Susan Pe÷erson, program head. WINS GRANT: In a nationwide competition, Donald E. Frith, a potter-teacher of the University of Illinois, has been selected to receive one of 62 study grants awarded by the Danforth Foundation of St. Louis. Frith, whose pieces are frequently seen in exhibl+ions, will go to Alfred University next fall fo work for an advanced degree in ceramic design. This potter has sflmulafed so much interest in ceramics at Illinois that pottery classes have spilled over from the regular studio into a supplementary studio in the ceramic engineering area. August 23-24-25, 1956 Ithaca College, Ithaca, New York Films • Demonstrations • Exhibits WROUGHT - IRON TABLE FRAMES FOR 6 X 6 CERAMIC TILE, MOSAIC TILE, ETC. DISCOUNTS to STUDIOS and SCHOOLS W r i t e t o d a y for Description and Prices ca,melWorkcente,,tnc. P.O. Box "I'-1 Carmel b y t h e Sea. C~li£. potu,' 'WhJ Boston Post Road Westport Soufhporf Line Westport, Conn. CopperEnamelingSupplies Dealer Inquiries Invited CERAMICS MONTHLY Solid Casting tion and not parallel to the table surface. T h e n it is cottled, and plaster (Begins on Page 24) mold. In any case, the position of the entry must be such that the thickness of the casting will taper off from that point to all extremes (in making the mold in this demonstration, the model is tilted so that the thickest portion will be highest in the finished mold). Otherwise, the thicker portions of the cast will not receive enough slip to cast solidly; air pockets will remain in the cast and expand during firing, forming blisters in the clay form. CLAY MODEL: T h e model for the solid-cast mold to be made here is hand-built of clay. T h e element of time can be a help or a hindrance in making such a model. It is very difficult to give the model a smooth surface if the clay is still too soft. O n the other hand, if the model becomes too dry, it is difficult to add more clay where needed without having cracks develop. A successful method is to rough out the form in fairly soft clay, then let it stiffen enough for ease in handling, but not so m u c h May, B and is poured over to form the first half of the mold. REMOVING CLAY PACKING: After the plaster has hardened, the moldhalf is inverted, and the clay in which I Mfg. Craftools, Ino ....................... Creek-Turn Pottery .................. Studio TO POUR PLASTER: The model is embedded in clay to the center, or parting, line. T h e thickest portion of the wall, which in this case is at the side of the base, must be highest in the mold. T h e form, therefore, is embedded in a slightly tilted posiMAY, 1956 .................... Harris, Charles, C o . . . . . . . . . . . . . . . . . Harrison, the Kay, Studios . . . . . . . . . Harrop Ceramic Service C o . . . . . . . . . Holland Mold Shop . . . . . . . . . . . . . . . . House of Ceramics . . . . . . . . . . . . . . . . . I l l i n l Ceramic Service . . . . . . . . . . . . . . Kiln-Gard . . . . . . . . . . . . . . . . . . . . . . . . . . L and L Mfg. C o . . . . . . . . . . . . . . . . . PARTING SURFACE: Depending on the care with which the clay embedment was made, a certain a m o u n t of cleaning has to be done on the parting face of the first half of the mold, and care must be taken not to cut into the model during the process. T h e fact that this parting surface 34 5 9 34 34 7, 33 30 36 34 9 28 9 26 7 28 Detroit Fabricating C a r p . . . . . . . . . . . . 27 Drakenfeld, B. F. a n d C o . . . . . . . . . . . . 7 Duncan Ceramic Products, Ino. . . . . . . . 12 Fletcher F a r m C r a f t S c h o o l . . . . . . . . . . 36 Great Lakes Ceramic Hobby Exhibition.1 Hallam the model was embedded is removed. T h e model, however, should not be taken out because it might be difficult to replace it accurately. READY .......... Co ................... Basoh, Bee, Designs . . . . . . . . . . . . . . . . . Baffles Photooeramlc Decals . . . . . . . . . Baumann's Ceramic S t u d i o . . . . . . . . . . Bergen A r t s . . . . . . . . . . . . . . . . . . . . . . Campana A r t C o . . . . . . . . . . . . . . . . . . . Carmel W o r k Center, Inc. . . . . . . . . . . . Ceramic Enterprises . . . . . . . . . . . . . . . . . Ceramichrame . . . . . . . . . . . . . . . . . . . . . C o l e Ceramic Laboratories . . . . . . . . . Copper Cat Inc. . . . . . . . . . . . . . . . . . . . C o x , Florence, Ceramic Studio . . . . . . . Lauer, that additions may not be made. Final finishing can be accomplished most easily when the fo~an is at the leather-hard stage. A flexible oval scraper and a piece of hacksaw blade are good tools for working down a clay model. T h e scraper helps to assure a clean, unbroken line on the inside of the form. The hacksaw blade is especially useful for refining the outside; by using it in various directions, dimples and bumps may be eliminated quickly. Avoid using a sponge or water, however, until the model has been worked down to the desired shape: dampening the surface actually makes the finishing process more difficult. 1956 American Beauty Ceramics Ruth D., Ine .................. ..................... Lehrhaupts, the Magic Novelty Co . . . . . . . . . . . . . . . . . . Maryland China Company . . . . . . . . . . . Master Mechanic M f g . C o . . . . . . . . . . . Mayco Colors, Inc. . . . . . . . . . . . . . . . . . Miller, G. F. R. . . . . . . . . . . . . . . . . . . . . Model Ceramics, Inc. . . . . . . . . . . . . . . Norwest N o v e l t y C o . . . . . . . . . . . . . . . . . O l d Viking Shop, the . . . . . . . . . . . . . . . Olevla Ceramics . . . . . . . . . . . . . . . . . . . OHon Ceramic Foundation . . . . . . . . . . Paragon Industries . . . . . . . . . . . . . . . . . . Pieper Pottery . . . . . . . . . . . . . . . . . . . . . . Pierce Co . . . . . . . . . . . . . . . . . . . . . . . . . . Pillet, Neffie E. . . . . . . . . . . . . . . . . . . . . Pollock Studio . . . . . . . . . . . . . . . . . . . . . . Potter's Wheel, Inc. . . . . . . . . . . . . . . . . . Potter's Wheel, the . . . . . . . . . . . . . . . . . Pottery Crafts . . . . . . . . . . . . . . . . . Pottery Workshop, the . . . . . . . . . . . Re-Ward .......................... Roder Ceramic Studio .............. 34 30 8 2 S 5 36 3b 12 30 34 30 34 2 4 36 C-4 34 34 34 11 6 30 36 34 30 35 36 30 32 3 36 Sahuaro Molds . . . . . . . . . . . . . . . . . . . . 30 Schmid, Ludwig, Art Ceramic S t u d i o . . . 3 1 Snead, Jane, Ceramic Studio . . . . . . . . 31 Sorlano Ceramics, Inc. . . . . . . . . . . . . . . 30 Specialized Ceramics C a r p . . . . . . . . . . . 2 Tepplng S t u d i o S u p p l y C a . . . . . . . . . . . 28 Thompson, Thomas C . , C o . . . . . . . . . . . . 11 Torrance Glass & C o l o r W o r k s . . . . . . . 3S Touch-O-Maglc . . . . . . . . . . . . . . . . . . . . . 34 Trinity is not perfectly flat will help to keep the two mold-halves in line during use, but this does not cancel the need for several notches. After they are cut, the surface is soaped, the unit cottled, and the second half of the mold poured. Ceramic Supply .............. 34 United Artist Materials C o . . . . . . . . . . Van Howe Ceramic S u p p l y C o . . . . . . Vantage Press, Inc. . . . . . . . . . . . . . . . . . Ward, S. Paul, Inc. . . . . . . . . . . . . . . . . . 29 Willoughby Studio .................. Wilton Pottery ..................... Wolfe, J a c k D., I n c . . . . . . . . . . . . . . . . . 33 X-acta, York Inc ......................... State Craft Fair ............... 28 30 29 34 30 32 3b ( N e x t M o n t h , Mrs. Perkins will conclude by showing how the mold is [inished and how it is used to make a solid casting.) 37 MODEL 'tcna,,aee Kil,, N E W 2 4 0 0 o f. Hi Fir • Kilns These kilns are designed for the ceramic artist to fire sculpture and stoneware items. No longer is it necessary to have a gas kiln to fire stoneware. The 2400 ° elements and 2600 ° refractories backed by high temperature block insulation give dependable service. Prices quoted on special sizes. Firin~ Chamber Width Width Height Model 113S i1 x 11 Max. Temp. Volts Amps Price x 13~h 2400 ° 220 15 $162.00 133S 13~/~ x 1 3 ~ x 131/,'_, 2400 ° 220 20 $204.00 155S 15 x 15 x 15 2400 ° '220 25 $252.00 18 x 18 x 18 2400 ° 220 30 $385.00 18 x 22~/~ x 221/., 24005 220 .i5 $625.00 18 x 36 2400 ° 220 60 $995.00 Volts Aml)s Price 220 20 $325.00 220 25 $425.00 2'20 35 $585.00 220 50 $1295.00 220 80 ~1595.00 188SI i I 282S ] z 372Si i Model M o d e l 33S Firin~z ('hamber Width Width Height [ i Max. Temp.[ 2400 ° 33S* ] 13 x 13 x 13 55S 15 x 15 x 15 ' 2400 ° 18 x 18 x 17 I 2400 o x 221~ i 2400 ° 88S i i i 222S i Complete line o} ceramic art materials, supplies and equipment available for Schools, Institutions and Craft Centers. Send for FREE aata[og. x 2')~h - - 226S 221/~ x 2 2 ~ 1 921 I ~ . ~ ~ x 221~ x 36 i I t L II 2400 ° *Model 3 3 S is a b e n c h m o d e l . A l l l a r g e r m o d e l s h a v e floor s t a n d s . PYROMETERS AND AUTOMATIC CONTROLS AVAILABLE FOR ALL OF THE ABOVE MODELS
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