En tire interior painted with Dutch Boy White-Lead and ; Lead Mixing Oilby painting contractor, E.

>i saver Manufacture of Lead Borate.S. 3.

I am not regarding this test for lead as sufficiently accurate, but it occurs to m that I do not have any data on the lead content of carbon from motors.

It seemed to make no difference whether the lead arsenate was fed as actual spray residue or as added lead arsenate.

"The mean daily lead intake was--slightly less than the lead output in the feces."

One would fin d here largo groups of people eat ing unwashed f r u i t , and I t would be possible to, study t h ei r physical condit ion and al so the magnitude of t h ei r lead absorpt ion and lead excr et i on .

Another sludge contained 07; lead, of which only a trace was volatile lead.

,02-3/4 per ton of lead smelted and refined - 28,010 tons $1.00 per ton of white lead shipments - 6,904 tons ">?

Any employee showing signs or symptoms of lead poisoning should be relieved from work which brings him in oontsot with tetraethyl lead.

The 00g oontent of the white lead produot made at the flhite Lead Plant alnoe the said Invention was there put into use varies in normal operation of the plant from 11.72 ft to 11.76 ft.

Dr, Robert Kehoe, University Of Cincinnati, Cincinnati, Ohio, Dear Dr, Kehoe: We have recently become interested in th9 lead content of cigarettes with particular regard to the amount of lead that may come off during smoking.

Garter,' President Katlon&l Lead oc^any 111 Broadwty ' -lew York, il.

In the Fertilizer Industry Hardlead and Lead Lined Equipment for corrosive liquor service TTVEEtTILIZER manufacturers.have-foond in Hardlead and lead i- lined equipment .thie ,answer. tq' the -problem of handling corrosive liquors.

This is two and one-half parts per million of lead and about 1.4 parts per million of arsenic.

Garter,' President Katlon&l Lead oc^any 111 Broadwty ' -lew York, il.