Document 8V4Z1mEK512ByYjNrwyXDLq7y

The El ect ric St orage Bat t ery Company ALLEGHENYAVE. and 19TH ST., PHILADELPHIA Exie BATTERIES May 11, 1 % 2 Robert A, Kehoe, M. D. .' Kettering Laboratory of Applied Physiology M e n Avenue Cincinnati, Ohio Dear Dr, Kehoe: In answer to your letter of May 8, I enclose herewith our copy of the Report of Industrial Hygiene Sessions, 15th Annual Convention of the Rational Battery -Manufacturers Asso ciation in 1939 Since it is our only copy of this Report, will you please return it when it has served its purpose. Yours very truly, For: L, B. F. Rayeroft By: ^ J&. R. DeLaurentis D Si c, - 'i . 1/ y 192 -ri TS6890 / / May 8, 19*12 Mr. L. B. F. Rayeroft, Manager, Public and Industrial Relations, The Electric Storage Battery Company, Allegheny Avenue and 19th Street, Philadelphia, Pennsylvania. Attention; Secretary to Mr. Rayeroft Bear Miss Secretary; In a conference with Mr. Rayeroft yesterday afternoon, it became apparent that we needed a copy of the Report cf Industrial H y giene Sessions, l^th Annual Convention, Rational Battery Menufacturers A s s n . Part- I I , (1939). Mr. Rayeroft suggested that I write you and obtain a copy cf this at the earliest possible time for our use in connection with some work he has asked us to do. Inasmuch as he will be out of his office for some days, he felt it advisable not to delay until he returned. I should a p preciate it very much, if yo u would send me a copy of this book let at your early convenience. If you wish, I can return it to you when it has served Its'purpose. Very truly yours, RAK ef Robert A.Kehoe, M . D . HZ'