Your management feels free to express itself on this subject, since vour Company is not a seller of pig lead, but a large purchaser; and, in the main, its lead pigments are sold at fixed differentials over the price of the rawrnetal, .so that.it neither profits rior loS.es materially as lead prices fluctuate.

Mta of foam studta mm stacreatrelM for smok ing or other potential eaichregera in foe vmApfees, wfids also.esitM lead to hesmtsed mortality fiwa Itmg cancer.

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N11536 pHYCOOOO?

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, IL 60604-3590 VIA ELECTRONIC MAIL DELIVERY RECEIPT REQUESTED Peter Ryan, Quality Manager Smith Foundry 1855 E 28th St.

DTf* 000095612 LEAD AND REACTOR OPERATOR VIN

Lead was determined by assuming the airborne material lead content to be that of the bulk paint (45-51% by weight).

This process began by slurrying lead oxide in water.

N11536 prtYCOOOO^U An a c o n d a Co p p e r Min in g Co mp a n y 35 BROADWAY NEW YORK 1 To the Shareholder* of the Anaconda Copper Mining Company: FEDERAL TAX QUESTION There has been some publicity regarding Fedctal Income tax matters o the copper companies, including your Company, in connection with the investigation of the Senate Committee into the administration of the Bureau of Internal Revenue.

A molten hath of lead at a high temperature causes the metal to vola tilize and form a vapor.

W* LEAD .NDUSTRIES ASSOCIATION 40 CAST 42h d STRICT NEW YORK 17, N.

* WHITt LEAD PROMOTION PROGRAM LEAD INDUSTRIES ASSOCIATION GrvyW Mfa|, 430 lniin|M A* NmHKK.

So acplcnaltOB ef the eaae ef Ala 1 a * white lead fleared p kis etm<aot aij<*ect cgalacB IV.

TO: FROM: W.

LEAD INDUSTRIES ASSOCIATION, INC. a Nev York Membership Corporation BY-LANS TABLE 0?