A.

October 1, Mr.

# Includes adjustment of prior month's production figuros madain April CONFIDENTIAL NOT FOR PUBLICATION Lea d In d u st r ies Asso cia t io n 292 Ma dison Avenue NEW YORK 17.

February j5, 194f 19 D r .

PROPOSED REPORT FORM FOR FIELD TEST OF DECALCOMANIA LEAD WARNING SIGNS ' Name of station operator Address of station Mr.

April 1 a-.-* Dr.

May ?

FOREWORD TheAmericanAssociationofIndustrial Physicians and Surgeons, the American Industrial Hygiene Association, the National Conference of Govern mental Industrial Hygienists, and the American Association of Industrial Nurses have arranged the following programfor their joint Annual Meeting.

t A.E->IlTTNACHT SEC R E TA R Y .TR E A S U R E R Et hyl Ga so l ine Co r po r at io n Chr ysl er Buil ding 135East 42:iPSt r eet Ne w Yo r k June 10^9 Dr.

F e b r u a r y 6 '1&S50 Mr.

FORM NO.IO OLnt t e r - f j f i c e C O R R E S P O^ TD ENTCE E t h y l Ga s o l i n e Co r p o r a t i o n 25 Br o a d w a y Ne w Y o r k P enns G rove, IT.

obtain !

V For the f i r s t " ' y e a r s ,j& new and nor*" - antiknock agent i V being used.yi^^lftpeV'of.tetraethyllead',(TEL)*. ' The -Standard,,Oil .Company of1California .has,r e c e n t ^ jinnounced. thatev.

TO: Mr.

SILICATES __ The silicates comprise the largest chemical group among minerals.