Document 91Dq7VrEnpKEB7dBD59vv99r3

Mar ch 20, 19^3 Dr . G. V. Mi t chel l , Remi ngt on Azmi s Company, Br i dgepor t , Connect i cut . Dear Dr . Mi t chel l - ' I am s endi ng you her evi t h^_a_r epor t on t wo anal ys es of t he ur i ne of your p a t i e n t A s you vi l l not e, t he r es ul t s ar e i n good agr eement , and t her ef or e, t hey may he accept ed as val i d evi dence of t he l ead excr et i on of t hi s pa t i ent , I n vi ew of t he t i me i nt er val bet ween t he col l ect i on of t hes e s ampl es and t he l as t day of wor k, i t i s i mpos s i bl e t o avoi d t he concl us i on t hat t hi s empl oyee had had a moder at el y s ever e and def i ni t el y s i gni f i cant l ead expos ur e. I t i s not pos s i bl e t o pr edi ct j ust what her l ead excr et i on was at t he t i me her empl oyment caas ed, but no doubt t her e has been an appr eci abl e decr eas e, and t her ef or e, I am s af e i n as s umi ng t hat her l ead expos ur e was qui t e s i gni f i cant . Fr om t he i nf or mat i on gi ven, i t woul d s eem t hat t he cl i ni cal pi ct ur e woul d j us t i f y t he di agnos i s of l ead poi s oni ng, and cer t ai nl y t he anal yt i cal dat a ar e compat i bl e wi t h t hat di agno si s . - For our gr eat er conveni ence, I a m s endi ng you at t hi s t i me a bi l l t o cover t he cos t of t he a na l ys e s . Cor di al l y your s , " HAS ef Enc . Rober t A. Ke hoe , M. D. \ Sampl es of ur i ne r ecei ved f r om a Remi ngt on Ar ms empl oyee f or l ead anal ys es . Ur i ne #1 Anal ys i s Number --ItfA-JOS Vol ume = 100 ml . Mg. Pb/ Li t er =0 . 1 1 Ur i ne #2 Anal ys i s Number = if3A- 897 Vol ume = 100 ml * Mg. Pb/ Li t er =0 . 1 2 Sampl es Recei ved: 5"i 5"^- 3 Sampl es Repor t ed: ~b3