Document k6XQ9zzxyQ34Xa3qZMdOqRR3O

May 15, i94 p Dr..,V. 3- Hutchiri30n^ wlllard Storage Battery Co., 246 East 131st Street, Cleveland, Ohio. Dear Dr. Hutchinson: Enclosed are the results of analysis of blood and urine samples for lead. As you vill see, both of these results are significantly high, falling veil within the range of rather severe occupational expo sure to lead. Although these results check veil and are probably bonafide, ve alvays have 30me concern regarding the possibility of contamination in such instances and wherever possible ve prefer to check vith subsequent samples of blood and urine. If they do represent true .increases as the result of occupational exposure, it would be well also to have additional samples in order to gain some idea of the range of these analytical findings. If it Is possible and you think it advisable, will you please submit these samples. For the convenience of our records I am enclosing also an invoice to cover the cost of these analyses. Sincerely yours-. KVK ef Enc . larTT ivitzmlTfer, U4 Samples of Urine and Blood submitted by Dr. W. B. Hutchinson, Willard Storage Battery Company, Cleveland, Ohio, for lead analyses. Urine Analysis Number - Itfh-JQQO Volume - 86.0 ml. Mgs. Pb/Llter - 0.2if Blood Analysis Number Grams Mgs. Pb/100 Grams 4.5A-3001 Spectrograph!c 17*5 0.22 Dithizone 22.3 0.18 K 0918898 Samples Collected: 5-2-J4.5 Samples Received: 5~9-i|_5 Samples Reported: 5-lij.-I|_5 N19777.01