Document N6Qbnxyej8K5Yq6M16rZJ7Rb

rV- February 23, 193? Dr. D. V,. Oonwell H ertsler C linic H alstead , Kansas ' 1:: l b v . b ' " ,: Dear Doctor Conwells . -' ' :< ' ' I am sending you herew ith the r e p o r t o f an a n a ly s is made on a sample o f u rin e ob ta in ed a s s o c ia te Dr. Sanders from your p a tie n t Mr. a t the time o f h is v i s i t in February. I thought ght be o f some i n t e r e s t to you to n ote that the le a d fin d in g s in the u r in e o f t h is man are indeed o f a very low order o f m agnitude. Normal in d iv id u a ls show le a d in t h e ir u rin e up to 0& or .0 8 mgs, per l i t e r in a sp o t sam ple, the mean fig u r e Is about .0I4. mgs, per l i t e r . Thus i t may be seen th a t t h is r e s u lt obtained on is w ell within the normal lim it s . Now th a t the flo o d has subsided in C in c in n a ti and we can resume our former work, I am q u ite prepared, i f you wish to have them, to send you the sample co n ta in e rs m e n tioaed in my previous l e t t e r . P lea se l e t me know whether you would l i k e to have th ese o b serv a tio n s made. I f you do, I s h a ll send th e sample co n ta in e r s on to you promptly I f we a re to do t h i s , i t would be w ise to o b ta in f a i r l y la r g e s a m p le s o f the u rin e and fa e c e s some days b e f o r e s h is work, and then to rep ea t the o b serv a tio n s a t a l a t e r d a te a f t e r he has had some weeks of exposure. Very tru ly yours, V - - RAK:is -' / b'b, . ' Robert a T Kehoe, 15*D, 0010330 t u rin e su b a itte d by Dr# X. T* Sanders Urin d eceiv ed ' : #> ' S -15 - .19 3 7 A n a ly sis Ko * 37A-319 Tolum Mgs. Pb/ * is o .o co o ,o i ported; 2 --I7-19 3 7 00108 J i