Document ExBN592rEj4JGL7we3oQn8kG0

m o r a in e p r o d u c t s d iv is io n Ge n e r a l Mo t o r s Co r po r a t io n D AYT ON , OH IO, U.S.A December 6 , 1938 D r . Ro b e r t A. Ke h o e , Co lle ge o f Me d icin e , Un ive r sity o f Cin cin n a ti, Cin c in n a t i, Oh io. De a r Dr . Ke h oe: Fo r t h e t im e b e in g , we h a ve d is c o n t in u e d t h e use o f le a d in our powdered m a t e r ia ls ; t h e r e fo r e , we w ill n ot fo llo w ou t any program o f p r o t e ct io n fo r t h e m en, o r t e s t i n g , u n t i l s u ch t im e a s we fin d we are goin g back in to p r od u ction . We t h a n k you ve r y much fo r w hat yo u h ave done up t o th is d ate. Ve r y t r u ly y o u r s , JHD:D H. Davis Ge n e r a l Man ager Kk 003 5156