Document X7KRmobLKMeYGk8mZnjLJNjLx

The Sol vay American Corporation 609 FIFTH AVENUE N E W YO R K. N . Y. 1 001 7 OFFICE OF THE PRESIDENT April 29, 1980 TEL. (212) 752-1120 TELEX: 710-581-5204 CABLE: ELCHEMI Mr. H.G. Olson, Secretary Vinyl Chloride Safety Association c/o ETHYL CORPORATION Manufacturing Department Box 341 Baton Rouge, LA 70821 Dear Mr. Olson: Many thanks for your kind letter of April 22 which I have forwarded to the headoffice in Brussels for follow up. Verv trulv vours. Rudolf W, Knoepfel CC: Dr. Clarence M. Neher RWK/swr OCC 4050