Document Rjryea5zebkgKaO26EeEe5Obz

THE ASSOCIATED ETHYL COMPANY LIMITED (RetJ.Ojfice^K'E. ADELPHI, LONDON, W. C. 2 PAS E O C O LON, 2 85 - BUENOS AIRES ARGENTINA Representative. C. L. R1SSO-GILL TeJepRone. DEFENSA (34) 6764 Cable AddressETHYLPORT- BUENOS AIRES Buenos Aires,June 30th.1943 Dr.Robert A* Kehoe Kettering Laboratory of Applied Physiology University of Cincinnati Cincinnati,Ohio,U.S.A0 Dear Dr.Kehoe, During a recent visit to Trinidad I -was asked by Trinidad Leaseholds,Ltd.were there would be any objection to their re-filling gas mask canisters,as they have available a particularly good charcoal made from cocofUnut shell. Whilst I did not wish to commit myself without having the benefit of your views it seemed to me that if the charcoal itself is satisfactory,caniters manufactured locally would be no worse than those impor ted,provided they were satisfactorily sealed. I should be glad to have your views on this subject. Sincerely^ yours. CLRGj ED cc Mr0T.R0A0Bevan Mr0H.Fossett Kt 0010579