Document aBb5qyvz3xp4NKk0RM7kqDnEa

C8-30 " Date To From Interoffice (. ( COLUMBIA-SOUTHERN CHEMICAL CORPORATION SUBSIDIARY OF PITTSBURGH PLATE GLASS COMPANY LAKE CHARLES. LOUISIANA March 14, 1960 Mr. J. E. Morrison A. T. Kaetzsch Subject Reference Correspondence Dear Joerr Thanks vary touch for sanding tna Che National Safety Council's "Suggested Training for Safety Personnel". I am sure Howard will be able to make good use of It. ATRtedh cc: W, R. Melton \ 7 Bb"0013923~7