2 Ways RED LEAD NEUTRALIZES ACIDS ...Retards Rusting Those responsible for making metal last have long accepted Red Lead as the "standard" metal protective paint.

When you want acid valves that will stay on the go .., Go National for Lead!

for the s* -- t ss-sn. / Committee on Toxicology 'amagBBsam Assembly of Life Sciences RECEIVED SEP 13 1976 HASKELL LABORATORY DUPO4O011236

DU PONT CENTRAL RESEARCH AND DEVELOPMENT HASKELL LABORATORY FOR TOXICOLOGY cc: TECHNICAL FILE C-l&Ue T.

March 9, 1959 Dr.

Et h y l Ga s o l in e Co r p o r a t io n Ch e mic a l Re s e a r c h La b o r a t o r y 1600SggJ We s t Eig h t Mil e Ro a d De t r o it , Mic h ig a n March 12, 1941 Dr.

Major Kenneth Somers Office of the Surgeon 57th Signal Battalion Camp Edwards Massachusetts Octobo r 5, 1342 Dear Sir* 1 Reference is made to your letters of September IS and Sept ember 30, regarding removal of tetraethyllead from gasoline for use in a snail Coleman stove for heating water 2# "ihere are two possible disadvantages In tho use of leaded gasoline for this purpose t (1) interference vdth -the perfornanoe of tho burner, and (2) the health hazard fro n .

Dr.

THE ASSOCIATED ETHYL COMPANY LIMITED ARTILLERY HOUSE, ARTILLERY ROW, LOYDOY, S.W. 1 Uelephcne: ABBEY 3974 Jrlcgrams: ETHYLPORT, SOWEST.

Automated) C.v.

MD-3-A PACKAGE TICKET rnnp KO -76 ?

CO CODE KY -?

CG 04 CODE K0-789-D PKG EST'D WGT 1032 .

VAT PATS TIME RELEASED BY PRESS n o .

M0-3-A PACKAGE TICKET CODE________ -LUJ NET WT/PKG NO.