Document 3JLz9zdKY0JgNp62y4Y49YGY6

January 13, 1947 Dr. Kenneth A. Koerber, Medical Director, The Electric Storage Battery Co., Allegheny Av. and 19th Street, Philadelphia J2, Pa. Dear Dr Koerber Despite the fact that I have not received the abstract of the clinical recox<d in the case of am sending you herewith three signed copies of tn^^nal^i^al report and of our tentative opinion based solely upon the analytical results. I may have occasion to add additional comments when the record is available, but since I shall be out of my office until January 20, it seems wise to forward the report in its present form at this time. Cordially yours. RAK ef Enc. Robert A. Kehoe, M. B. 3 ' 3. / Samples or urine and blood submit tad by Dr* X* A* Xoarber, the John 7* Daw Is and Pros. Company, Philadelphia, Pennsylvania, for lead analyses* TTrlne -.n&lysln Slumber * !*7A*9 'Plums * 25 1* 5p. Sr* Insufficient Quantity {hasivy deposit t*,e* ?h/Lifcer ** 0*10 Moo- Analysis Unaber 4?A ~ 5-1 Vs eight 1.3*7 gram Mg* Fh/iGO g* 0*085 (dlthlaoris) eOlass tubes containing; the needles were broken when received by lx-* Kporber, tetbo used the needles regardless* The urinary lead concentration is within the range of normal values for samples of this volume, but the sample was too small in volume to give entirely dependable evidence of the possible lead exposure. The lead concentration in the blood is definitely abnormal, being indicative of abnormal lead absorption sometime within the past several months. The significance of these data in relation to the diagnosis cannot he arrived at without Samples Collected Samples fUscelvodj Samples Reported: knowledge of this man's employment , as well as the clinical fact s Signed : Robert A . Kehoe, M D. K" 0013770 N16585.01