Document Jo4ZErYzDB3x0m66RxzqKDGK

PLEAXINHTIBIFITFS CAM-291 ^ j IERRA TALC & CLAY COMPANY operates ' three mills, two in Los Angeles and one in Keeler, Inyo County, California. Its products are hauled by truck from desert and mountain mines, located from nine to 110 miles from the Keeler Mill. Talcs from the east side of Death Valley are brought into Los Angeles by rail. The company maintains its general offices and com plete laboratory at its mill in Los Angeles. It also has mills at 2149 Bay Street, Los Angeles, and its original mill at Keeler, California. Control laboratories are maintained at all three mills. CAREFULLY G R A D ED fo r a ll u se s COSMETICS PAINTS PAPER MAKING TEXTILE FINISHING ELECTRICAL INSULATORS CERAMICS RICE POLISHING RUBBER ROOFING NAIL MACHINES INSECTICIDES SIERRA SNOW SIERRA CLOUD SIERRA VAPOR SIERRA MIST SIERRA WHITE SIERRA SUPER SIERRA SUPREME SIERRAMIC WHITE M OUNTAIN SIERRA SPECIAL TEXTILE SIERRA COSMETIC M O N A R K TALC TRINITY TALCS SIERRA FIBRENE TALCS SIERRA SILVER TALCS IS" and "N S " SILVER TALC CB CERAMIC TALC P A N A M IN T 'iy SIERRALITE 4 PYROTALC SIERRA TALC & CLAY Q I G en era l Offices LOS ANGELES CALIFORI MILLS: KEELER, CALIF. - LOS AN6I CAMC-Abeyta-002647 4 FOR HIGH TEMPERATURE CERAMICS Sierra, w ith the largest reserve o f high grad e talc, had th e privilege o f supplyin g the bulk o f steatite talc durin g the w ar, w hen electronic and spark p lu g industries w ere faced w ith the problem o f trem endous increase in production under very rigid specifications on their products. W artim e requirem ents gave im petus to th e developm ent o f talcs to be used in a ll types o f cordierite bodies, such as kiln furniture, radiants, cooking w are and sanitary w are. SIERRA BRANDS FOR SPECIFIC PURPOSES FOR Radio Insulators and Spark Plugs SIERRA HI-GRADE SIERRAMIC WHITE MOUNTAIN FOR . K iln Furniture Refractories Radiants Ovenware t Sanitary Ware SIERRA ALBATALC SIERRAUTE Since the end o f the war Sierra has continued to produce such talcs on a basis of quality equal to die rigid requirements of war time. Sierra is also producing steadte talcs, with controlled alumina content, to meet the particular needs of each type of product. Sierra's well-known steadte brands, listed on this page, are held to strict chemical and physical con trol through years of laboratory and m ill expe rience combined with expert mining knowledge. Our laboratories are at your service to help solve your particular problems. TA LC and CLAY COMPANY 5509 RANDOLPH STREET. LOS AN GELES 22. CALIFORNIA $ (IA O CAMC-Abeyta-002648 ZCMTZGIrO