Document zoMNxQRGoY3k7e3z9zJoqR753

Gr ahamEdgar D IRECTOR b F R ES EA RCH Et hyl Gaso l ine Cor porat ion Ch r y sl er Bu il d in g 405 Lex in g t o n Avenue Ne w Yo r k October 23, 1940 Dr* Willard P. Machle University of Cincinnati College of Medioine Eden Avenue Cincinnati, Ohio My dear Willard: You have doubtless received from Dr* Calingaert various memoranda relating to the use of leaded gasoline in-the tshpeecUi*alS*stoAvremsy.developed by.the Quartermaster Department of I will appreciate very much an opinion from you as to whether we need to go further into this matter or not as tshoeurcqeuse.stion is being brought up from time to time fromvarious Very truly yours. EJ \ (t 0009550