Document 4Qz78d409ER9NwVv0eQB0x9Je

Seattle San Francisco Los Angeles f LJ H fi. C {Pacific) Offices Other H & C Group locations in North America Location of principle shipping points PRINCIPAL SUPPLIERS AZ PRODUCTS, INC. BIG "H" EQUIPMENT CO, CONTINENTAL OIL CO. (BRYTON CHEMICAL DIV.) (AGRICO CHEMICALS) DURHAM RAW MATERIALS, LTD. PRANGANA MINERALS, LTD. GEORGIA KAOLIN COMPANY KAOPOLITE, INC. THE MILWHITE COMPANY MINERAL INDUSTRIAL COMMODITIES OF AMERICA, INC. NARVON MINING & CHEMICAL CO. NORTHERN PIGMENT CO., LTD. POLYGUARD PIPELINE PRODUCTS PROCTOR CHEMICAL COMPANY REYNOLDS METALS CO, ALUMINA CHEMICALS DIVISION SEAMLESS PIPELINE COATINGS SHERRITT GORDON MINES, LIMITED SOUTHERN CLAY PRODUCT'S STANDARD INDUSTRIAL MINERALS, INC SUN OIL CO. -- DX DIVISION TRINIDAD LAKE. ASPHALT CO. ' PLAINTIFFS EXHIBIT WCD-130 UNION CARBIDE CORP. CALIDRIA ASBESTOS WESTERN MICA CO. WHITTAKER, CLARK & DANIELS, INC. PRINTED IN U S A KM50-00518