Paintthem with pure red-lead.

Hie lead concentration in commercial gasoline is 00 low ...hat there is no absorption of the lead compounds by the skin.

Va,, (Seam Lead Division). * r -V < ' 7 ,'^-r.

Breyer: In accordance with your re quest I am sending you under separate cover some articles which we have published on the subject of lead poisoning and lead absorption.

The initial distribution cf tetraethyl lead in the tissues of experimental animals is totally different from that of inorganic lead compounds.

It Is not my experience that persons who develop acute lead encephalopathy fall to show definite evidences of.in creased lead in their excreta.

NATIONAL LEAD COMPANY 2351 Montgomery Street t San Francisco Pamt with LEAD DUTCH BOY WHITE-LEAD N 27875 28140 liin. x ZedsJ4 in.)

"Lead" plasticizes paint by forming spiney, interlocking (felted) lead soaps through reaction with the vehicle.

Va,, (Seam Lead Division). * r -V < ' 7 ,'^-r.

lead.

Basement walls shall be painted two coats lead and oil paint.

Hie lead concentration in commercial gasoline Is to low ..hat there Is no absorption of the lead compounds by ' the skin. .Moreover, the vapors arising from open containers of leaded gasoline contain only the most insignificant traces of lead compounds.

The lead-in-air analyzer determined essentially the total lead present in the air by Including the organic lead and some or most of the particulate lead.

By this adjustment the lead measured 016 milligrams per cubic ft. of the total exhaust gases. lead chloride, moreover, is not especially toxic as com pared with tstra-sthyl lead.

The quantities of lead take