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al Convention Daily 27 ings Industry Trends By Daniel Barufaldi ustryManagtr-oa rings, CIBA-GEIGY Carp, * , rave been those laws and regulations vhich limit the toxic content in paints, particularly lead., The first voluntary pro vision affecting paints intended for use in children's toys, furniture and exterior urfaees was issued in 1955 by the Amercan National Standard Institute.

DDC-12 c it y Cleveland 2, Ohio o at s July 1, 1952 K sutjscr EUSTON WHITE LEAD IN OIL PRICES ISWCRING LETT SO OS The following prices on White Lead in Oil All Purpose Soft Paste were es tablished by the Euston Lead Division June 27, 1952.

LIA 0975 2 j LEAD INDUSTRIES ^SJECCIATION' f M k as t aae tntnr -' Kswvomrr. m.y . - BM8Ct TO Rmsttg f WmTexk, I. r.

THE JEFFERSON MEDICAL COLLEGE OF PHILADELPHIA 1025 WALNUT STREET DSPARTMENT OF PREVENTIVE MEDICINE DIVISION OF INDUSTRIAL MEDICINE March 6, 1953 Dr.

October 3, 1959 Mr.

ETHYL CORPORATION 100 PARK AVENUE BUILDING PARK AVENUE AT 41st STREET NEW YORK 17, N.

STATE OF CALIFORNIA DEPARTMENTOF PUBLIC HEALTH WILTON L.

November 24, 1959 S.

:j-yy -~v April 27*1956 - t '"1 i ' i f Mr# Edwin S* Hall Standard Oil Company 2o Broadway New York City New York - .. .

N ovem b er J7 , 1958 D r .

CI TY 0 JAMES P.

PARTICULATE LEAD COM POUNDS IN AUTOM OBILE EXHAUST GAS By D.

ETHYL CORPORATION RESEARCH AND DEVELOPMENT DEPARTMENT RESEARCH LABORATORIES 1600 WEST EIGHT MILE ROAD FERNDALE 20, DETROIT, MICHIGAN April 3, 1959 Dr.

O.