Document o9zp075bNZ6v1NaqbG9vLG50o

dm * / Pittsburgh Corning Corporation V, PLAINTIFFS P. O. Sex 37 exhibit Port AHegany, Pann#yJvarUa ,August 31 1970 PLAINTIFF'S EXHIBIT St. Lee t. Great PPG Industrie* One Gateway Center Pittsburgh, Pennsylvania XSZ22 9/6 VO J>ear Lee: . Thank you for taking tie* to dlcu* ay relatively Bv ass Unseat vich ae lest week. Tour eosaeots end reference* to published material will help s* gain the background which 1 need. Z hope your secretary vu able to locate the Torch*** Order* covering the Criteria publication*. Your uggCion tW . fr-> rw <,,, .. , ,^.,,i.-r , coat mutag basis h* been acted os by Utter. I hope to Meet hi* ions. - ---------"t------ ---------- ---------------- .r -. Tou had a thick valuae ee Lo* Angelas. I think thi* la the one which i* neatlotted la several article*. If you think it sight help, how say t ebtala a copy? v .. \ V\ CSCjkr eej g. tf. BoIsas ;Sincerely yours. PXTOJWRCti CORNlhG COftfORAHOM u. S.^egory Dlrooeor f EeviroaaancaJ Coat?*! iTT8B UB G NG ''JP WV-11065