Document gDb08Ge42g4O9mokgvwn8LzqJ

jjBraiSaSglli AMERICAN CRUCIBWRODUCI., OO PROM BRONZES BABBITTS LORAIN -- OHIO IN REPLY REFER TO FILE NUMBER February 15, 1952 Doctor Robert A. Kehoe Kettering Laboratories College of Medicine Eden Street Cincinnati 19, Ohio Dear Doctor Kehoe: I am forwarding a batch of blood samples for lead analysis. We would appreciate as rapid an analysis as is possible. What significance, if any, do you attach to the figures represented as weight in Grams in your reports that you send back to us? There is quite a difference in these quantities. I would like to know the exact Interpretation of these quantities. Very truly yours, r10 rH CM O o Tf N C?R:gs Conrad T. Rusin, M. D 43 T^Cj S \jsdJ i( _5 / ^ 40 / f<r. V" -('-.-I i'1-1' V . .A-V v,..,4 ^ A-t-1 JV~ Cttu v/ iVJ ,y(. ?fa ^ c / fuO ,> . / j , /.'n- - ^ -y,^ J, /! 7C*-?J <v<.v cj &j Jv -**. ..** *4: .< , ^ ^ ^ X" / ^4-r ^ ---y\X^. * /*+<* ylo`c*^ * --~r> J//ONhf*; '-94T^~"--J:' t \ ' (/ \ |^ > y o* i> cv44A'U- ^a*>*f-^*4*t|*, 1 /./ \j /J.___:A ,j ^ V1 ****. *-frTr*