Document M4mnxnwLG2Ek37bgrdr7ym4xa

^ u a t bd z in g c o r po r a t io n l im it e d L O N D O N . - W .l Dr.R.A.Keh oey Ket t er in g Laboratory, Un iver s it y o f C in cin at t i, Eden Avenue, C in e in at t i. Ohio. 2.3rd May, 1957. Dear Dr.Kehoe, I am w r itin g t o thank you fo r your kin dn ess in making. av ailab le your film on lead poison in g in n at ives at Panama which I saw in New York on th e day before we l e f t fo r London. The film-, was most in t e r e st in g and in st r u ct iv e and provided a very much ' b e t t e r p ict u r e of th e type of in d u st r ia l poison in g which was met with a t th e Eth el Head w orkers,.; and which I d iscu ssed x;ith Dr.Bock in Baton Rouge. ' I hope t h at arrangements w ill be made fo r me t o atten d th e In d u st r ial Conference a t H elsin k i. I have for got t en whether you in ten d t o be pr esen t a t t h is con feren ce but I hope t h at t h is w ill be so . . -\ . ' With k in d est r egar d s and once again'many th anks fo r your kin dn ess. . '. Yours sin ce r e ly , WEG/LA. 0001521