Pittsburgh, f-iatlfonal Lead &.

There is no better red-lead than Dutch Boy red-lead.

"White-Lead and in many'otherways

182 Leading Engineers recommend red-lead for metal surfaces 89% of those asked say red-lead "We know of no better rust preventive than red-lead."

Pittsburgh, National Lead & Oil Co. o DUTCH BOY bsbu WHITE - LEAD 27132 7 x 10 ins.

Lead calculated as"Tead tetraethyl ( $ lead tetraethyl -B.

Red-lead aMeres. to -paste and liquid.

wa liiin------------ - LEAD INDUSTRIES ASSOCIATION 3Qa!

I might say, we have been exceedingly fortunate in not having any clinically apparent cases of lead absorption or lead poisoning since our initial outbreak right after the plant was opehed.

wa liiin------------ - LEAD INDUSTRIES ASSOCIATION 3Qa!

The all-purpose paint material-- that's Dutch Boy white-lead.

The well-known brand of Carter(Chile Lead u also made by the National Lead Company.

One engineer after another declares "Pure red-lead!"

Paint made of red-lead adheres closely to steel.

In the case of the low lead concentration in the urine suggests that the present symptoms are not due to lead.