Document qmnvqqv429VgJMa79V8yLLe4j

August 26, 19^4. Dr. G. H. Gehrmann, Medical Director E. I. duPont de Nemours and Company Wilmington 98* Delaware Dear Gehrmannt HHanoaymweiolvTttoehhrnea,*nrksh'seex1f*pom1e1raryiepthnwaecsresiitneyifotoutorommnyaaotytouiohnHainvaeaqrburhoiiareuidttn.gBHraaardcbyeo*yut Best regards. Sincerely, RAK:vr . Robert A'.'"KeSaoe, iJi.D.