Document Qg9ZveNBDd9ooGp8pDDJD3XEv

V wr MEWbZJC* ('.oMinu'4) 0ie Jotnrd ' Cumpnr Otlv Joined Cwtuuiw 1972 Peoplte Natural Cit Co. 1979 Flluburgh 4 Like Erlt Railroad 1970 Piteumalil Corp. ,, 1919 Portland Cement AetecUtloa 1970 ' Pouen Induatrlee, Inc. 197J pullmaa>Suodrd 1977 Qutker Suit Oil RelinUg Corp. 1976 RAO Servlett, lac. I960 Raybeeioe-ManhatUn. tnc. 1976 Ttif Relrtciorit* Iniillui* 1917 H. H. RoberitMCo. 1976 SCM Corp. . 1972 Stltip Tlrti Indutiriet. lac. 197] Th* Saga r QIovo Corp. 1917 SI. Joe Mlntrtlt Corp. .1917 Stuereiteo Cememt.Co. 1977 Schuylkill Meltlt Corp. 1996 Sctult Service* Dlv., The Boeing Co. 1976 Srflco Producit, inc. 1974 Shtron Steel Corp. 1972 Shell Oil Co. 1974 .Shenangv lac. 1996 Soap''fc OeiergfM AMOcitiion 1977 Sptnokv lac. 1979 The Sundtrd Oil Co. 19)7 Sieuifer Chemical Co. 1. i >. 1 NEW MEMBERS -- 1977 1 I 976*Stellite uivirlon. Cub** Corp. 1969 Tomtom, 1"< 1966 Thtrnttl InauUiinn Manilla* tor*-rr Aim.. 1976 Tile Council o! America. Inc- 1970 Traveler* Jniurance Cunipanti.a 1972 Trl-Suce Engineering Cu. 1976 II. VI Inc. 19)6 Union Carbide Corp. 1974 United Suite Gypaum Cu. 1970 U. S. Mine rale Product! Co. 1936 , U. S. Potter* AteucUlion 1936 \Uall>4 Settee Steel Curp. 1960. < Van St ratten Chemical Co. 1972 Vetuvioa Crucible Co. 1977. , Volktwtgen Mlg. Corp. el Anirtiu .1976 ' WABCO Railway Product k Ctwip 1979 Wathinition Mt.nld, Machlni- n l`inmu;\ < ... 1974 Watawi. Standard Co- 1917 Wed run Silica lliv., l*jiiiUlc lli.ii. t 1 i|. 1977 IVcncarl I'lle Cu, 1962 IV,morn Electric 1 .... In, ,19)7 Wefttngheogu Elfttr'u .'i.rp.-', l.9lt Whirlpool Curp. 1.976 WlllUma 6 Cf.. Inc' 197$ ' Young Galvanising. lot. Borg.Warner Chemical* Bulla to Color Corp. Campbell Soup Co. Central Medical Health Srrvleee John D. Copanoe Co., Inc. Hankieon Corp. Motor Coils Manularturinii Cn. .. National Health Watch, Im Owaker State Oil Melinite Curp. ScliuylkUl Malala Corp. Spartak, Inc t'olltwaerr. Manolai tnrinp Corp. cl Ann rt.a If rtn *1 I I lie O'.. Vhirtp) 1 * uti,. ) J