Document xjkBDdd9ze0ERe1mpE878bByG

Source Material: Submitted: Required: Employees of The American Crucible Products Company, Lorain, Ohio Blood 1-26-52 by Dr. C. T. Rusin Lead Analyses BLOOD Name Analysis Number Spectrographic Y/eight Grams Mg. Pb/ 100 g. Dithizone Weight Grams Mg. Pb/ 100 g. 52A-661t 52A-665 52A-666 52A-667 15.0 10.8 lit.7 9.0 o.oii 0.07 0.08 0.08 _ 52A-668 11.2 0.06 52A-669 52A-670 12.8 . . 0.075 llul 0.06 5^-671 lit. 9 5:* Both analyses run from the same sample. ___ 0-02-- 15.3 12.6 16.0 11.6 16.0 lluO 16.2 * 0.06 0.07.............. 0.09 0.07 0.075 .0.07........... .. 0.07 0.10 The results on two of the men - Samples Collected: l-l8, 21, 22-52 Williams and Gardner - are in the Samples Received: I-26-52 range indicative of recent Samples Reported: 2-1-52 dangerous absorption of lead. They should be watched very carefully and their exposure should be materially reduced. Those on five other men - Poulks , Guba, Kolb, Miller and Quinn - are of border line significance, but are not indicative of immediate danger. Barowsky gives evidence of occupational lead absorption which at present, is within safe limits. _, Signed: Robert A. Kehoe, M. D. February 1, 1952 ( Dr. Conrad T. Husin The American Curcible Products Co. Lorain, Ohio Dear Doctor Rusin; / I am sending you herewith the results on the blood of the following employees, together with an interpretation of the results and an invoice covering the cost of analysis : ef Enc. Very truly yours, g g. 'Fortlags', oecretary to Dr. Sehoe KZ 0021573 N22434.01