Document ombrwDRQ9r6qNbz3g8z0rw4jX

f t* r * IKF Members-Alphabetical Date joined Company Date Joined Company 1937 Abrasive Crain Associe tion Cleveland, Ohio <4107 1976 Allegheny County Ser.it ery Authority Pittscurgh, F*. 15233 1936 . Allegheny budium Incus tries, Inc. Pittsb.rch, Vt. 15230 1945 Alliance of American.1 r.surers Chicaoc-, 111. f0(06 1956 Allied Chen;cal Corj-i ft*, ion Morri sicwr., K.2. 07960 1979 Alee Coal Ct':..pany lr.pcrj i., Pa. IE 126 1936 Aluminum Cor -r any of A c;ica Pittsburgh, la. 15219 1957 AKAX, Inc. New York, N.Y. 1 0020 1947 American Can Company Greenwjch, Cor.n. 06830 1973 American Industrial Hy ejene 1937 Association Akron, c-hio 4411 3 American Mining Conore c r 1967 Washinecon, D.C. 20036 American Petroleum lr. tttute Washington, D.C. 10037 1967 .American hee\ curant Cr. ;r,a Council, 1 .*iC . Alexancr.a, Va. 11314 1976 American woc-C ireser--c rs institute McLean, `.a. .... 1976 Amcrichem, Ir.c. Cuyahcci Tails, C r.io 44 223 1979 ' Anaconda Ccr.ciny, Aiut mum Division Louisville, Ky. -1132 1976 Aneror.aa Ccr.ttr.y, Ki: e i Cable b: vision Greenvicr., Conn. 06B30 1970 Argonaut Insurance Ccr: cany Menlc Park, Cali: 94025 ' 1936 ASARCO, Inc. H i New York, K.Y. 1 1980 ..' Bafiisehe Ccrpcratior. viilliar.crurg, Ve. 23185 1980 ... BKl.-lnc,, f.t frastory Division ....... Carneeit, Pa. IS *>' c - . Lrf* r. 1959 f -The Boeing cr-pany Seattle, -asr.. S :1 14 1977 Borc-warner Cnc.-icals Washinct:;., w. Ve 26181 ' 1979 . . . "* Bri cl; Instrtu:* cf A~c r ;ca ' McLean, '. t. 22' 1944 . Brush Wellman, :r,e. '1977>; ' Cievelari. Buffalo Ccicr : Or.ic in-ora -, -: i o but;ale. *..V. >a 1980. . Cabot Corpora:: cr, Panpa, !<>.. 79v( r 1977 Campbell Soup Crmpany Camdcr:, n.. 0E , 3 971.. -.Cemented Cert.re Froc; . - .......Associaticr Cleveland, Ohio 4 4 1 C7 1980 196B 1972 1978 1975 1973 1972 1975 1979 .1980 1977 1980 1952 1976 1980 1939. 1976 1937 1937 1936 . 1978 ... J, . \ " 1973 .. . ... 1979 1975 1964 1973 1979 1978 Centre Foundry 6 Machine Company Wheeling, W. Va. 26003 CertainTeed Corporation Valley Forge, Pa. 19482 Columbia Gas System Service Corp. Wilmington, Del. 19807 Columbia Nitrogen Corporation Augusta, Ga. 30903 Commercial Shearing, Inc. Youngstown, Ohio 44501 Consolidated Edison Company of New York, Inc. New York, N.Y. 10003 . Consolidated Natural Gas Service Company Pittsburgh, Pa. ' 15222 Consolidation .Coal Company, Inc. Pittsburgh, Pa. 15241 Contraves Goers Corporation Pittsburgh, Pa. 15238 Cooper Industries, lnc. Houston, Tex. 77210 John D. Copanos Company, Jnc. Baltimore, Md. 21225 D'AppoIonia Consulting Engineers, lnc. Pittsburgh, Pa. 15235 Diamond Shamrock Corporation Cleveland, Ohio 44114 Dick Corporation Pittsburgh, Pa. 15236 Didier Taylor Refractories Corp. South Shore, Ky. 41175 Dow Chemical.U.S.A. i Midland, Mich. 48640- Dow Corning Corporation Midland, Mich. 48640 Drakenfeld Colors, Ciba-Geigy Corp. Washington, Pa. 15301 ' Dravo Corporation . . Pittsburgh, Pa. -15225 \ E. 2. du Pont de Nemours Company Wilmington, Del. 19898 Duraloy Blaw-xnox, lnc. - Scottdale,' Pei.' \156B3 : Engelhard Minerals Chemicals Corporation, Minerals a Chemicals . Division -. . Edison;-E.3. 08817' Engineering A Safety Department, . American Insurance Association New York, N.Y. 10038 Epic. Metals Corporation-. Rankin, Pa. 15104 Exxon Corporation New York, N.Y. 10020 Falcon Foundry Company Lowellville, Ohio 44436 Joseph B. Fay Company Pittsburgh, Pa. 15238 FiBher Controls Company Coraopoli6, Pa... 15108 .3