Document V3LzxqO7qK0w6VnoOGMYYD77w

March 19, 1969 Mr. Linton von Beroldingen Wynterwade Corp. Suite 2240 Equitable Building 120 Montgomery Street San Francisco, California Dear Linton: At this time I strongly prefer not to give Dave Perlman any technical brochures on our polychlorinated biphenyls. As is often done, the people preparing this literature referred to every possible application of this product with implications that each was an existing commercial market. Consequently, one would conclude that our PCBs are used in vinyl plastics and pesticides. They are not. So let's leave this request alone at present. Just tell Perlman the literature is undergoing an annual revision -- which it always does, incidentally. Enclosed is some background material on Monsanto which should be of help to you. Sincerely, TCFisfh Enclosures Tom C. Ford Manager Divisional Public Relations OS* STLCOPCB4063501