Document omowb1L0Q8o4kbwojR2OXKBXX

r Date Joined Company Date . Joined Compar > 1979 FHC Corporation Philadelphia, Pa. 19103 1974 Fostorie Class Company. Moundsville, Vi.ya. 26041 1976 The Franklin Glue Company Columbus, Ohio 43207 1979 Fusion Ceramics, Inc. Carrcilton, Ohio 44615 . 1979 General Accident Group Philadelphia, Pa. 19105 1978 General Alloy Casting Company Rochester, Pa. 15074 1947 General electric Company New Ycrk, N.Y. 10022 1942 General v.ctors Corporation Detroit, Mich. 48202 1974 General Refractories Company Bala-Cynwyd, Pa. 19004 1954 Georgia Kaolin Research Springfield, N.J. 07081 1937. Grinding Wneel Institute Cleveland., Ohio 44107 1950 Gulf Oil Corporation Pittsourgh, Pa. 15219 1976 Halcon R D Corporation Mor.tvtie, N.J. 0764 5 1936 The Hall Cnine Company. Cast Liverpool, Ohio 43920 1977 Hankisor. Corporation Car.cr.socrg, ?e. 15317 1976 Harbiscn-walker Refractories Pittsburgh, 'a. 15222 ' 197B * Harvey Industries, Inc.. Salem, w. va. 26426 1979 Helmick Corporation Fairm.tr,t, w. Va. 26554 1976 Hill 6 Griffith Company Cincinnati, Cr.io 45204 1980 Home Insurance company New Ycrk, N.Y. 10038 1980. . The 0. Horace! Company :--r'f. Pittscurgh, Pa. 15230 1968 The Homer baughlir, China Company Newell, K. Va. .. 26050 i97 3 Howell Industrial Clinic Atlanta, Ga. 30308 ... 193 7, -:*.V.'/-. Huntincrcr. Alloys, Inc.. " Huntircton, K.;. vail. 25720 .; 1978 Huntington Fiat me, Inc.' Hun:ir.rtor., Va. 25704 1978 . :'. ICI Americas, Inc. Kiln me ton, Del. 19897 ' 1978 ILCO,* Ir.c. Leers, Ala. 15094 1978. "* Imagine S'stems Corporation Derm. , Fa. 15627 i975 Industrial Gasket * Shim Company, . Inc.- ' Meacrwlands,- Pa. 15347 1947 Inland Steel Company Chicaec, . HI. 60603 . , 1947 Interna ticnal Business Machines Corpora tier. Armc.-.r., N.Y. 10504 1970 ,. " International Lead Zinc Research .. Organica tien New York, N.Y. 10017 1980 Irvine Park medical Clinic, 3r,t. 1936 Irvine, Cali: . 92734 Jcrn-nanvilie Csr peration Denver, Cole. 80217 1955 Ka-ecsi Beryl cc :.n dustries, inc. Reeding, Fa. 19603 1974 Kc:.p Glass, Ir.c . Fittsbursr.. = a. 15215 190 Kcppers Company, ; r.c. 3574 y.cr.roevillt, Fa. 1511 f Ltr.ox Crystal, inc . Me. Fieassrt, Pa. 15vt-i 1576 M i. 7 C.nem.i cal a, 1 r.c Ranwav, N.J. f 7065 1937 *T. ?. r.cCorrr.ic? S'*. ;,any Fitcsbure:., -a. 15222 1976 Marathon Oil Cumra r.v Findlay, Ct.h- 45840 1578 C. k. Masland a to r. Carlisle, Ft. 17013 3 537 Metropolitan L.f<- insurance Company New York, N.Y 10C10 1936 Mine Stfety At-cl.a nres Company r ittsbuxer.. .: <i) A m m m 1574 Mebay Cnentctl* Cor Pittscurrh, ; a. 15201- 39-8 Melted Fiber Clast Tray Ccrpir.y LinesviZ^ t., y a. 1642-; 1 5e 0 Melted Material! 2 r.-par.y, iiv.iiin Carlisle ; r r c.-eticn F.idsewsv, F l . 15E51 15*5 Men: nraheie Ircr. Metal Comtany, r.:. MontnoareIs, Fa. 150-3 1577 Meter Ceils Msr.ufa riurinc Zzr.z&r.'.- Erasdock, Fa. .5104 1936 M.ctt-r Ycnirle Man. fsrturtrs isir.. T/5 zrti\ i ; .*. . 4:c: 1574 . National Anr.eeline Eax Cemtan-' wasnir.r-.tr., r a. 15331 157? Naticr.al Keeler. * trh, Ir.c. Cleveland, Cn,.e 44132 1?^S Ne- Castle Eeirect r.ries Crr.pir.y Sew Castle. 5 t. itlwi 15-2 Crranicaticn fast: rcee Ccur.salcrs ,; r.c. Wasr.ir.rter., C .:. 2CC0C .. v~. 1553 : Overs-Ccrr.ir.c Citei.-rias Crrpcri tion T-ledc. r.'iv i } 5 9 15 37 Terrs-. Ivar.n Clasi = f r t *. v *. s y. 7; r.: !, w. t . 1 - 11 19TB ?ft.-.r.s . 1 var.it rcr.par.v S.-.ippir.cpir . ra. 15-2 Fettles Nac.nl C-i: Company ? ittscurr.n, i * ft * * *! 15-? ISeO Fr.elps Cedes Eras! Company Ar.r.is t: r.. ji ZC C ? ; i * 3 r. .-r c r. i c r r. i r.:, Cirpcc c :; : 3 ; \ ? Z-'^T C . : i . Z 1; r 15-5 Pittsourer, i lane trie Railroad F itcssurrr.. F !. 152.a 1570 r r. t i.",i f . C z r r & *.r-r. Cr.anltf.e. '. C . Z E 2 -1 . 1579 Pert lutrontv o: Ailecher.v Icurcy "ittssurcn. : a. i5::i< 1538 . Portland Cement r.s^ociatier. 5 fc 0 fc i * * 60077 14