The Metallic lead Product* Division had elected Sr.

The Metallic lead Product* Division had elected Sr.

The systemic reaction caused by such toxic dusts as lead, radium, man ganese, cadmium and mercury com pounds, when either breathed or swallowed or possibly absorbed through the skin.----- - c.

Fumes may result from any of several chemical or physico-chemical changes such as zinc oxide, formed when burning zinc vapors arise from molten brass, or lead occurring in the exhaust of a motor car burning gasoline contain ing tetra-ethyl lead.

Air Hygiene Foundation of America, Inc., 4400 Fifth Avo., Pittsburgh, Fa., December 10, lf-37 b'CES 10 RECENT LITERATURE 0,-.'

A mixture of active lead 25.

Lead oxide, metallic lead dusts, lead chromate, and the various powdered lead compounds--HT. 5.

Joseph Lead Co.

Oslo Leaded Zinc .55/65 is particularly noticeable.

Joseph Lead Co.

Air Hygiene Foundation of America, Inc., 4 *iGO Fifth Avo., Fitt sburgh, Fa., December 10, 1037 HtF&^gCES ID RECENT LITERATURE OH INDUSTRIAL DISEASES (A) Lews Items ~' ' - 589 MICHIGAN SY] JOSI". .

The hazards of dust, chrcmiim, lead, ga othar material j ore discussed.

We have been unable to demonstrate any adequate evidence of the part played by lead in his illness, and I am quite skeptical as to the significance of lead in the matter.

P, Yant the Incidence of lead poisoning, in Industry particularly, is unnecessarily high.

All of the samples show evidence of marked contamination with : litharge,^ the total lead content being 1 above 2G and the organic and presumably volatile lead content is also quite high.