August 26. , 1932 D r.

January 15, 1962 Mrs.

Mar ch 1 1 , D r .

April 28, 1969 Miss Willa 'McKay Editorial Assistant Review of Allergy 75 Bay State Road Boston, Massachusetts 02215 Dear Miss McKay: Thanks for your nice letter of April 4.

November l6, 19$7 Dr, William F.

THE JOHNS HOPKINS UNIVERSITY SCH OOL OF H YG I EN E A N D PU BL I C H EA L T H 616 NORTH WOLFE STREET BALTIMORE--6 MARYLAND DEPARTMENT OF PHYSIOLOGICAL HYGIENE June 15, 1949 Dr.

IN REPLYING.

March 4, 1965 Mr.

TELEPHONE HARRISON 6 8 5 4 t DR.

May 11, 1955 Dr, Graham Edgar Ethyl Gasoline Corporation Chrysler Building Hew York City Now York My dear Edgar 2 Thanks for '/our wire in connection with the Robinson hearing.

PERSONAL AND CONFIDENTIAL January 2, 1970 .v Mr.

July 7, 1361 Personal and Confidential Joseph C.

/ C 0 p Y Post Engineers, Petroleum Section 1391 AAF-BU (NAD-ATC) APO #406, c/o PM, Neu York 30 May, 1945 Medical Dept, Ethyl Corp. 405 Lexington Avenue New York City Dear Sir; , I have been exposed to concentrated tetraethyl lead solution, through prolonged inhalation of vapor and con tact with the liquid on hands and clothing from a leaking quart size container of 1-T mix.

4 S e p te m b e r 2 J , 19W> Hr.

A VA / \ J y v' ^A - \ V ETHYL CORPORATION IK T E R -O F F IC E MEMORANDUM 1.