In so far as the occurrence of charring Is con cerned, thi3 may not be taken as evidence of the presence of organic lead, which will be volatilized or decomposed to inorganic lead by heat without intermediary charring.

the skin* but the absorption of lead through the. .

m'lgJ'HEItE steel-work must serve there is no better red-lead obtain W unweakened for many years able than Dutch Boy red-lead.

ef lead in feeds, Although jrei,r interests seem to lie mere in the area ef atmospheric lead, I thought yea might be able te help me anyway.

No Dutch Boy soft paste white-lead breaking up to do.

Here too I wish to have tis sues from an individual who has died quickly from accldental causes, and who does not show any gross patholog ic processes except such as might be expected to be as sociated with lead absorption in a mild degree of lead intoxication.

White-lead and oil plastic paint is easy to mix, tint, apply and texture..

This Company is engaged in the mining of lead and sale of pig lead, and sell their production in the United States.

N41874.01 CORRODERS BY THE OLD DUTCH PROCESS OF AND MANUFACTURERS OF SUBLIMED WHITE LEAD AND BLUE LEAD, LEAD OXIDES PIG LEAD-,.

Here is a white lead unequalled not only thus excluding the impurities found in for fineness and smoothness but also ordinary white lead.

Mar 19, 1953' Mr# Uanfred Bowditch Lead Industries Association 120 Lexington Avenue Ho t York I?

iuf B P I have noted with interest your effort to promote the use of lead products, la this X have heartily concurred* la , our particular field,the pigment color industry, the Us of lead chromate pigment is being reduced because of labelling ropila- fcioua and the current wave of toxicity consciousness of eome of; our public official,' A Oup own experience with the lead chro mates is that they do not have the samei'toxic potential a some ' of the more soluble compounds of lead, but that does not sec to ak much difference to those who want to put through a law or a regulation, and all lead compound -are considered in the same category, It would be my opinion that your Association could do the lead producer a service by protecting the colored lead pig ment industry and drawing to someone1 attention- that the^e is a difference in the toxicity of the various forms' which lead may appear in* -. ..

In fact,White Lead grew up with America.

The degree cf lead absoprtion from &uch a factor would depend, of course, on the actual duration of exposure and the con centration of lead particles in the atmosphere.

* J 1 J J : j j j. c J J J J J Either way, Anaconda White Lead shows up It may te of onlv academic interest that the Pfund Colorimeter shows Anaconda White Lead to be highest of all commercial white leads in both brightness and whiteness.