Whitson has been elected a vice president of National Lead Company.

The difference between the hard lead and lead lined valves' is in :fhe body oply.

Lead compounds such as lead phosphate, galena and lead silicate, or lead frit are now recognized as far more insoluble in tissue fluid and therefore more inert than the lead oxides and carbonate or even the sulphate (PHS Bull.

Many of these advantages stem from White Lead's unique ability to form lead ``soaps."

Lead products were used in cosmetics in ancient Lead Poisoning: A Historic View E.

Joseph Lead Co.

The claim that lead fouls catalytic emission systems is the major reason for anti-lead forces wanting lead out PNYCCOOOIO?!

Zinc lead ore yielded ZZ, percent of the State total lead during the year.

The Relation Between Airborne Lead and Lead in Soil VIE Conclusions vni.

LEAD.

LEAD INDUSTRIES ASSOCIATION ir Lead Pipe in Up-To-Date Mt.

In their construction about 320 tons of lead is required, about 200 tons being pipe, 100 tons sheet lead, and 20 tons pig lead.

EVALUATION OF URINARY LEAD DETERMINATIONS* ' I.

Sev That You Buy cast lead models for peace-time teach eral scales are used, some of the larger models having w ood hulls w ith cast lead superstructures.

From time to time we will feature other es sential war uses of lead.