Document N257zypke4LGOQnDREdV01ZgR

CMBERS OF INDUSTRIAL HYGIENE FOUNDATION -F- fc Corporation rcH-Cheek Sled Company icstni Incorporated to Corporation ote Mineral Company rd Motor Company storla Class Company imdry Facings Manufacturers Assn. Her Merrfam Company ukhouser Company --G- trdner Mndiinc Company eneral Abrasive Company, Inc. cnt'/al Ceramics Corporation cnenri Electric Company eneral Crimling Wheel Corporatibn enrrttl Mills, Inc. amcrnl Motors Corporation eneral Ilefractnries Company ieorgio Kaolin Company Ilcnshnw Class Company, Inc. V. H. Grace & Company Grinding Wheel Institute Jwlf Oil Corporation --H-- I fall Chinn Company Hamilton Emery St Conimliim Company I lampdcn Crintling Wheel Company Hazel-Atlas Class Company i lercules Powder Onnpany Hncrncr Hoses, Inc. Homestnkr Mining Company (). ltomuicl Goinpnuy --I -- industrial Indemnity Company Industrial Silica Corporation Inland Steel Company tnlernational Business Machines Corporation international Nickel Company, Inc. -I- Idlrey Maimlactnring Company |nhns.M;uu'ilh't liu pot alum |oluisoii ft joints' |rtnes ft Laughli 1 Corjairalinn -o Mariufarliirhij;' a.inpnny -K- Keusbry & Multlson Compnoy Kennumetal, Inc. Kennccntt Copper Corporation Keystone Abrasive Wheel Company Kirk it Blnm Manufacturing Company Edwin M. Knowles China Company Kopprrs Company, Inc. --L-- 1 lomer Laiiglilin China Company Lava Cmcihlc-Befractories Cotnpany E, j. Lavtrui and Company Lend Industries Association --M-- Macklin Company Magma Copper Company Maryland Self-Insurers' Association Mayer Cliina Company j. S. McCormick Company Mec'lmntcnl Industries, Inc. Metropolitan Life Insurance Company Mexico Refractories Company Mid-West Abrasive Company Mine Safely Appliances Company MinneapoIis-IIoncywell Ilegnlator Company Jesse S. Morie ft Son, Inc. --N-- National Association of Mutual Casualty Companies* National Crushed Stone Association, Inc. Naltonal Crimliog Wheel Onnpany, luc. National Industrial Sand Association National Lead Company National Pulverizing Company National Sand & Crave! Association National Sing Association National Steel Corporation Neville Chemical Company New Jersey Pulverizing Company New Jersey Zinc Company -O-- Olin Mat tii<*son Chemtcal Corporal ion Ottawa Silica Company Owcns-Cornlng Filjcrglas Cmrpcmttion Owens-Illinois Class Company MEMBERS OF INDUSTRIAL HYGIENE FOUNDATION -P-- Pnbsl Brewing Company Pacific Grinding Wired Company C. 11. Packwood Manufacturing Company Pnngborn Corporation Peon-Hilllon Compnoy Petmsylvimla Glass Sand Corporation Pennsylvania Manufacturers' Association Casualty Insurance Company Pennsylvania Hnilroad Company Phdps Dodge Corporation Philadelphia Quartz Company Phillips Petroleum Company Pittsburgh Coke St Chemical Company PlH.dnirgh Cnnsolidathm Coal Company PHtsburgh Piute Class Company I'ilLshurgh Steel Company Portland Cement Association Precision Crimling Wired Company, Inc. Pullman Incorpoattul Pyrene Meta] Finishers, Inc. -R-- Ibullo Corporation of America Ibiyhestos-MnnlinUnn, Inc., Manhattan lluhhcr Division United States Aslrestos Division Bed Hill Crindlng Wheel Corporation Hcfractories Institute. Ilcm-Cni Titantum, Inc. ltepublicSteel Corporation Hcvere Copper mid Brass Incorporated II. II. Hulrerstnn Company Roljertsnn Manufacturing Company Home Cable Corporation -s-- Safety First Supply Company SI. Joseph Lead Cnmpany St. Hegis Paper Company Sami Products Corpurutiun Sandhi Corporation Sauerrtscn Cements Company Claude B. Schneible Company Scott Aviation Corporation. Sharon Steel Corporation Sltcnango Fornncc Company Siinonds Abrasive Company Slmonds Worden White Company Socooy Mobil Oil Company, Inc. Sperry Gyroscope Company Standard Lime ft Cement Company Standard Oil Company of California Standard Oil Company (Indiana } Standard Ultramarine and Color Company Sterling Crimling Wheel Company I. L. Stiles & Sou Hrick Company Sugar Beet Products Company Sun Oil Company Sylvnoln Eleetric I'rodnets tne. -T-- Tula I ndustries Limited Tnvlor, Smith A Taylor Company Tennessee Cupper Companr Texas Cnmpany Texas Gulf Sulphur Company 'I'Unn Ahrasives Cmupany Trenton Potteries Company Trion, Ine. --U-- Union Carbide ft Curium Corpnratitm United Stales PolteTS Association United Stales lluhhcr Company Alwasive Division United Stales Smelting Hefining St Mining Company United States Steel Corporation Universnl-Huiidle Corporation --VVulley Mould ft Iron Corporation Vesuvius Crucible Company Vitrified Wheel Company --w-- Wald Industries Inc. Waltham Crimling Wheel Company Washington Mills Abrasive Cmupany Wedron Silica Contpanv Western Maryland Raihvay Western Precipitation Corporation WesI field Grinding Wluvl Company Westinghotise Air llrake flmiipim' Wcstinglimiso Eliflric Curgxmttinn Wlui-laijratkir Corjmratmu Whitehead Brothers Companv Willson Products. Ine. Wyandotte Chemicals Companv Wyekoir Sled Companv --Y-- Vcmngston'n .Slier ! ami Tolu- Ciiinpunv