June 1935 Dr, Graham Edgar Ethyl Gasoline Corporation Chrysler Building New York City New York My dear Edgar: With regard to the use of aniline in aviation gasolines, 1 am disposed to have the same point of view that I have with regard to Ethyl Fluid* If it were entirely necessary either one of these materials could he handled with a reasonable safety provided one could pub into effect certain precautionary measures and have them uniformly carried out* The latter proviso is a very dubious one, howevers even under the best of circumstances* I therefore feel that it is reasonably certain that If aniline or concentrated solutions of It are handled In the manner suggested, there will fee cases of aniline intoxication, Therefore I should be Inclined to discourage as much as possible the whole idea of its us In this manner* If there are technical reasons why it seems, imperative to do this, the question of precautions will naturally arise* In as much as it would seem to be impossible for the Ethyl Corporation to prevent the use of aniline for this pur pose (since I believe that patents which are not worked can not be protected), I wonder if It would riot bo advisable to have it;understood that the Corporation assumes no responsibility for the results of the ex ploitation Of this idea* Naturally under any circumstances I should be entirely willing to give such advice as I can on the. means of avoiding any 111 effects from the use of such a material.

V ) r) s S X T E R -O rF IO C O 8 R B ESPO A'PK N OK GC: D r.

SAFETY COMMITTEE O.

January 26, 1939 Mr.

WORK'A'DAtf Fr i.

September 12, 1932 Mr# A# E* Hittnacht Ethyl Gasoline Corporation Chrysler Building Hew York City Hew York Dear Hr* Mittnachts I am sending cu herewith a cony of our file on the case of Mr* There is one matter in your letter which I T7ould like to correct* _Dr* Schradin was not officially in attendance upon hia final ill ness* He was there and he made certain observations* However, he was in no way responsible nor was he per mitted to be responsible for treatment or for other care* This may not be a matter of any consequence but at least X think it should be clear in your mind and in the minds of the Ethyl Gasoline attorneys* Very truly yours, RAK:IS

March 11, 1931 Dr.

Lead faidastries A asocialloii C l >n t o n m C # * n i , H A M ILTO N H IK U S M .v iQ i N K IlM K T RAtPt- MP005CVELT.

Lead ludimtrien A m odation Il J C U X T O N M .

January 30, 1931 Mr.

> '\ / May 19, 1931 Mr, E.

In t e r -O f f i c e Co r r e s po n d e n c e Et h y l Ga s o l in e Co r po r a t io n 2 5 Broadway N Yew ore January 9, 1930. . .. .

January 28, 1930 Or* Emery R* Hayhurst, Department of Public Health, Ohio State University, Columbus, Ohio* ' Dear Dr.

LEAD Volume 3 NOVEMBER, 1933 Number 6 LEAD INDUSTRIES ASSOCIATION White Lead Exclusively On Painter's Attractive Home can be obtained.

LEAD (as Pb) 0.15 mg/ro?