Document aDmjODQNggaj90Mn8VMvxyywR

`V Dr. W. 3. Hutchinson Dillard Storage Battery Company ?ij.6 East 151st Street Cleveland, Ohio Dear Dr. Hutchinson: i am send inn: ^ou herewith reports of analyses on the, nr' n and on the urine and blood of delayed sending these in expecting to re- coive etter of explanation on which an Interpretation aiiyht oe based. Pot having received it, it seems un desiraol wait longer before reporting; ir. the case of ________ ;he result i3 just at the upper level of norma I values and is therefore of borderline signifi- cance . It would be impossible to Interpret this result vvLthout knowing the history of the lead exposure of this man and especially the last day on which he worked, assum- Ing his work: involved exposure to lead compounds. It is also a 1 ittie difficult to Interpret a result of this magnitude without benefit of a Icnowledge of the lead con centration in the blood. in the case of results on both blood and urine are within tn^norarQ, range of values, although that of the blood is just a little high for the normal range. On the whole, however, one Is justified in the conclusion that this rnan has had little or no significant lead exposure within recent tlr-.es. If the above interpretations require some modifica tion in view of the history of employment and/or illness of these men, I shall comment further on receipt of addi tional Information. For the sake of convenience I enclose herewith a bill to cover the cost of these analyses. Very truly yours, Enclosures 3 Robert a ". Kehoe, TT 157 Sample of urine received from an employee of the Willard Storage Battery Company, Cleveland, Ohio, for lead analysis. urine Analysis Humber = Ap'.jA-2l].79 Volume = 7^ ml. Mg. Pb/Llter = 0 . 1 0 KC 0018916 Sample Received: Sample Reported: Si .mple fjjM of urine and blood received from an employee of & T`O O'tOP 1\yO _;a " 1 6 'f:\ Company> Cleveland. Cirlo, analyses _ne snaxyois i.'U\noer M "i /** # > 1 ,i i JA>v/` i;ll , /- .--.. wn .0fl<l4. Blood u-rains Hi> ro/100 iMrti li* - i -yO*"-' "R"s<**-.'\-"*f Spectroyr'oph.io 10 .0 0 .0 6 Bitil core 0 ,0 6 Samples Received,: 5 ~1 9 ~bk Samples Hepor-ted;