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LEAD INDUSTRIES ASSOCIATION 420 Lexington Avenue New York 17, N.

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.* 1~/r-C INTERNATIONAL LEAD ZINC RESEARCH ORGANIZATION ic n mo i * oc ion Mf MiflitON AVINVi, *>lr TOM *9,-M V 0"IV0 i EOtO CAScI AOOAIM NriUAO.

Uiuu> C'l/m-q INTERNATIONAL LBADZINO RBBBARCH OR CBANIZATION, INC

------------ ................................................-...............O ' t^o> 9 INTERNATIONAL LEAD ZINC RESEARCH OROANIZATION, INC. iM M*e<ON AVlNWl, MflV VO*. * V riS~0** *0*0 <**** 0OI OAtkl *DO|l *Trv|AO NIW *0< : b- Ju* 23, 1967 To: All Hrabcr* of tb* 1**1 tnrlror*nt*l H*altA Comltt** Tromz Jtati C. ftouna* IU: Special Hewttr.* of tb* I*<1 tcrlrooneotal Health Coegeltt** " ' r b*t*i 7tivj-4y, July 6, 1967 TImi 10:00 a.a.

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EXECUTIVE COMMITTEE MEETING New York, N.

LEAD INDUSTRIES ASSOCIATION, In c . 292 MADISON AVENUE NEW YORK, N.Y. 10017 TELEPHONE-AREA CODE 212 OR 9*6020 SUBJECT; June 10, 1968 CHALLENGE; AIR AND THE AUTOMOBILE To; Board of Directors and Industry Development Committee Please find attached a copy of a booklet entitled CHALLENGE; CLEAN AIR AND THE AUTOMOBILE which has been published by the Petroleum Chemicals Division of Du Pont.

LEAD INDUSTRIES ASSOCIATION.

Volume 3 SEPTEMBER, 1933 Number 5 LEAD INDUSTRIES ASSOCIATION I ft ' l ?

U Lead Industries Association, Inc. 292 Madison Avenue New York, N.

August 3, 1971 Mr.