XXVI, No. 5 Leading Article* The President's Annual Address--6*.

In 1926, Du Pont began research on the synthesis of combinations of rosin and phenol-formaldehyde, which njade possible the formulation of varnishes with much improved drying speeds for a. given flexibility, as compared with the older fossil gum or rosin combinations.

PLAINTIFF'S EXHIBIT Abatement Planfor the Removal ofAsbestos at ASARCO, Inc.

DUST PRODUCING OPERATIONS IN THE PRODUCTION OF PETROLEUM PRODUCTS AND ASSOCIATED ACTIVITIES A MEDICO-SAFETY SURVEY BY Roy S.

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* -,y 1'arch 9, 1Mo IT* V.

STOO I 2923 just '-** tm mrm DUST PRODUCING OPERATIONS IN THE PRODUCTION OF PETROLEUM PRODUCTS AND ASSOCIATED ACTIVITIES A MEDICO-SAFETY SURVEY BY Re; $.

DUST PRODUCING OPERATIONS IN THE PRODUCTION OF PETROLEUM PRODUCTS AND ASSOCIATED ACTIVITIES A MEDICO-SAFETY SURVEY BY Roy S.

DUST PRODUCING OPERATIONS IN THE PRODUCTION OF PETROLEUM PRODUCTS AND ASSOCIATED ACTIVITIES A MEDICO-SAFETY SURVEY BY Roy S.

lealth and safety for the Lead Dr Allen D.

rv^SVZt`Zr"*w"* connL**w ntt.h G0'nin ,erfr'eSM fl H^^ven^n .7 ty Year after year, Skullgards lead in popularity for every head pro tection need, because these are the work hats that have every advantage today's workers need . . . strength, assured by high pressure molding of finest materials . . . unquestioned durability . . . lightweight balance on the head . . . and easy fitting comfort that makes friends with the wearer from the start!

H7op'ootp*,10,*ttYyPeS Year after year, Skullgards lead in popularity for every head pro tection need, because these are the work hats that have every advantage today's workers need . . . strength, assured by high pressure molding of finest materials . . . unquestioned durability . . . lightweight balance on the head . . . and easy fitting comfort that makes friends with the wearer from the start!

FILE NAME: Lone Star Industries (LS) DATE: 1937 Oct DOC#: LS002 DOCUMENT DESCRIPTION: Transactions of the National Safety Council 26th National Safety Congress ( 2 6 th National Safety Congress NATIONAL SAFETY COUNCIL, Inc.

Accident Prevention in the Recovery Program--Ordway lead . ..

Accident Prevention in the Recovery Program--Ordway lead . ..