Document pajJYvwjD18GknZwn81XrnGE

JKO. HWN. GDR.EBERNA.DVLICEEYP.RPERSEI SIDEN DENT T F. S. MULOCK. VICE P R E SID E N T F. E. WORMSER. VICE P R E SID E N T ROBERT LINDLEY ZIEGFELD. S E CR E T A R Y.T R E ASU R E R ILcMcilIiansfaracsMmmmmmtimm 6 0 EAST 4 2 n d ST REET N E W YO R K 17,TsT.Y. MANF RED BOWOI TCH DIRECTOR OF HEALTH AND SAFET Y December h, 1958 Ro b e r t A. Ke h oe, M. D. D ir e c t o r , Ke t t e r in g Lab o r a to r y U n iv e r s it y o f Cin cin n a t i' Keen Avenue Cin c in n a t i 1 , Oh io Dear Bob: I assume t h a t you h a ve se en t h e a d v e r t is in g o f t h e R:-S-A Le a d -In -Air Dete ctor Kit b ein g d is t r ib u t e d w ith a c ir cu la r le t t e r c a t e c November 2 8 , 19 58. I would g r e a t ly a p o r e cia t e yo u r g iv in g me, i f you ar e in a p o s it io n t o do s o , and on a s t r i c t l y c o n fid e n t ia l b a s is , an apprs. sail o f th e va lu e o f t h is d e v ice . . I f you a r e n o t y o u r s e lf fa m ilia r w it h i t , p er h ap s you know o f someone who i s . 'LB: OP KE 0014.972