HASOLD E.

April 17# 1936 D r.

Gr ahamIl dgar DIRECTOR OF RESEAR C H Et hyl Gasol ine Cobpokat ion Chr ysl er Buil ding 405Lexingt on:Avenue 1ste w YoRit Hovamber 15, 1935* Dr* Robert A.

T H O M AS A .C O M B S , Pr es id en t T A .

Et hyl Gasol ine Corporat ion Ch r y s l er Bu il d in g ^ 405 Le x ing t o n Av e ng e Ne w To r k October 28, 1936 x ?

June 3, 1932 Dr.

THE ASSOCIATED ETHYL COMPANY LIMITED THE ADEEPHI, LONDON, W.C.2 Call,es: ETH YLPORT, LONDON Jelegrams: e t h y l p o r t . r a n d ,Lo n d o n Delejthone:TEMPLE BAR 9831 directors: J.V /.S O Y LE G .

FORDSON TR A CTO R S ACCESSORIES 8c SUPPLIES Phone 70 THE REAL CANADIAN CAR LI N COLN MOTOR CAR S J.

INTER- OFFI CE CORRESPONDENCE Et hyl Gaso l ine Co r po r at io n Chr ysl er buil ding 135 East 42nd St r eet NEW YORK October 20, 19S2.

January 5, 1930 M r .

November 3, 1930 Mr.

May 19f 1939 Mr* John Schaefer Ethyl Gasoline Corporation Chrysler Building Hew Xarlz C ity ' Hew ork Dear Hr Sch aefer !

CC: ,]3r.

RAK/iSE Dott Pietro Didonna, Capo Doli* Ispettorato indico Corporativo, 'inistero Dalla Corporazioni, Via T^azio 20, 0^0. 25th August, 1938* Dear Dr, Didonna, At the time of my. visit to your office X promised to send you a memorandum outlining my views on the precautions which are necessary in relation to ths manufacture, transportation and use of anti-knock fluid containing tetraethyl lead, I have prepared such a memorandum and I an also sending with it, for your information, various types of warnings, instructions and regulations "hich have been put into use by Ethyl Export Corporation as a consequence of my advice as tempered by their experience and mine over a period of years in the operation of this industry, I wish further to emphasize in your mind the sif^ificauce of a y first statement, to th effect that the nature of t he eo u i p m e n t is more important than any other single factor.

Tur: St a n d a r d O i l C o m p a n y (A s O m O C O K I ' O R A T I O N ) Ol.EVKI.AND U r.