December 27, 1946 Mr.

l -.n o iA i ;o *r r rifad* f g o v sauEitM. i h ^u st h ia l h t b i f u s i s A u c u t 19, 1944 i - r * Poker ir . 3rehn lap.

COP Y ETHYL CORPORATION CHRYSLER BUILDING 405 LEXINGTON AVENUE NEW YORK Br* orge Calingaert H, W, Kaley Detroit Itew York February 24, 1943 Dear Geoi'ge: Thanks a lot for your .1etter of February 23rd relative to the shipment of fluid to Amecco Chemicals, Inc. of Bcche^ter and generally discussing the subject of exchange of samples with others ', engaged in research work* Personally, can see no reason why very wall samples of tetraethyl lead should not be sent to others engaged in research work at your own discretion.

B O T T RESEARCH L A B O R A T O R I E S f LABORATORI ES NORTH CHI CAGO, I LLI NOI S entofPbarmacpbgy ^1IDK.RICHARDS,M.D.

August 14, 1946 Mr*.

f . i;iifvi.t *

G E R E N C IA MONTEVIDEO ( u RU6UAt ) March 31, 1941.

ILesmi Sratostoi C L I N T O N H .

Juls O, 1948 Mr.

ROBERT W.

/ / / TlTT^migR- M jJ lJ IL m CASUALTY IXSITKAXCECOMPANYOFXKNrYORK KE- ; N . f : r\ A -I '?

December ]50, 1942 D r .

ST A T E O F C A LIFO RN IA DEPARTMENT OF PUBLIC HEALTH W IL T O N L .

Fry 2nd, 1942 0022695 Ui rr TvcT* hr, Harry buho Seattle, bash, Weekly Letter!

; t i f IN TE R-O FFIC E CORRESPONDENCE E t h y l Ga s o l in e Co r po r a t io n At l a n t a Of f ic e Rh o d e s -H a v e r t y B u il d in g A t l a n t a ,G e o r g i a march 16, 1940* DE.