To quote an official of one of the leading Insurance companies: "In dustrial or occupational diseases are becoming recognised more and more completely as being compenBatable.

Joseph Lead Ceapany, who has been quite a help. .- Tbit .coming, I hive a vetre free fen faring that he has delayed re riming t: 1 rw?

FILE NAME: National Safety Council (NSC) DATE: 1929 Sept DOC#: NSC433 DOCUMENT DESCRIPTION: NSC Health Practices Pamphlet - Gases and Vapors ( ' ' T Gases and Vapors Health Practices Pamphlet N o . 9 Published by National Safety Council 108 East Ohio Street, Chicago This pamphlet is a compilation o f experience.

Borland-Dorsey Waterproofing Co 8048 W 3d Acme White Lead: ; Gdlor Works-- 949 S Main SUMMERS MANUFACTURING CO, INC, TOO S llrininstool Paint Co 908 S Main Anderson M J 1309 ,N Vmont av 1 Los Ang'eles.

In the United try have been conducted along States, on the other hand, a major essentially similar Lines-the work of part of what has been accomplished the United States Public Health for industrial safety and sanitation Service on tetraethyl lead, and the has been accomplished by the initiative work on spray coating by the Pennsyl- of broad-minded employers of labor. vania State Bureau of Labor and by This benzol study is a new demonstra- the Committee on Spray Coating of tion of the readiness of industrial the National Safety Council.

QRAC - 3- 3I Method 1: based upon fitting bt c (nonincidental analysis) to a 1922-1946 cohort of the Selikcff, et. &1. data.

Vo!.

Vcl. 5 XTILOllOUAKHONS AND GHLOROIIYDROCAKUONS 2X9 ?.

Employers, recognizing the economic side of sanitation as applied to industry, have taken the lead and made great progress toward improving working conditions, not waiting for the representative boards of health, state factory inspectors, and commissioners of labor to secure legislation to force better sanitary conditions. ..

Vol. 5 CW.OKOCAKUONS AND CIlLOUOIIYDltOCAUBO.NS j.v.) 2J, W.

In German practice, the chlorino- tors arc agitated 10,000-liter lead-lined vessels, and ferric chloride is used ns the catalyst instead of iron turnings'.

s, Oakland, CAOAK00000074 1S6 PAINTS AND VARNISHES Paints Varnishes Enamels Stains Lacquers Glass Pioneer White Lead Roofing Paper W.

After two decades of furious expansion under Corringham. the company enjoyed a commanding lead as the laigest manufacturer ofcoatings in the United States.

Ajretliill Ml eiof, ermt* Had, cnreiu* pillow, mem mb *, .to, its, ita, 1*1 Oou*lu WT3 1`acMiC KuhbftT faint Co 1*1 Ulailort lft| Flcnioer Whin Lead St Color Worka 301 M lesion Hemniitr Palnl Co Pacific Bids SOHLOr FArsr CO.

DEALERS IN PAINTS OILS GLASS MANUFACTURERS OF Pioneer White Lead, Mixed Paints, Varnishes, Mirrors, Etc. 301 Mis s io n St r e e t SAN FRANCISCO, - - CALIF.