Document 0qEBrEjeN6jzqBX1Re3pDxJBV

INTERNATIONAL PETROLEUM COMPANY, LIMITED. TALAR A. PERL'. S. A. COKKBO ABHEO TELEGHAMA8 - "l.OPAPECO" f ABCH1VO xo.....2<2~&__ 8th April, 1941. Dr. Robert A. Kehoe, Kettering Laboratory, College of Medicine, CIHCBIHA.TI, Ohio. Dear Doctor Kehoe, I wish to acknowledge receipt of the tvro reprints of the Bulletins on Lead Determinations, Lead Fumes Sampling, and the Control of Industrial Dust, for which I thank you very much. With kindest personal regards, I am,. Yours very truly, 0- /- JD3/HH KBr 0015386