Document G6Kp3m9mxOQm0vBYVN01RxqrN

March 1/ PETROQUIMICA COLOMBIANA S.A. Mr. Rodolfo Gedeon, Plant Mar Petroquimica Apartado Aereo 1707 Mamonal, Cartagena Colombia, S. A. Dear Mr. Gedeon: I am pleased to receive your request for membership In Tn* Safety Association. As of this date, Petroquimica Is a member of the association and you will be listed as the permanent company representative. As representative you will be responsible to serve as correspondent and to communicate all association meeting announcements and activities to Interested company employees. I hope this meets with your approval. Our next meeting Is scheduled to be held In San Francisco, California, some time In October, 1979. When dates and egenda are finalized, I will send you the Information. Sincerely, HGO:mdf cc: Mr. C. A. Gellner Certain-Teed Corporation H. G. Olson, Secretary Vinyl Chloride Safety Association OCC 4442