CHAPTER XXXIII Tuberculosis and Pneumonia in Industry...................... ... .......................... 402 Respiratory Irritants: Dusts, Fumes, Gases, 403; Lead Absorption Versus Tuberculosis, 405; Temperature and Humidity Versus Tuberculosis, 406; Tuberculosis Among Steel Plant Workers, 406; Tuberculosis in the Foun dry Industry, 407; Tuberculosis in Granite and Marble Workers, 407; Tuberculosis in Hard Rock Miners, 408; Fatigue as a Factor in Industrial Tuberculosis, 408; Summary, 409; Industrial Environment and Pneumonia, 411.

National Lead Companv. 1 1 1 Broadway.

National Lead Companv. 1 1 1 Broadway.

Tetraethyl lead in gasoline has been a major factor in making possible the tremendous power of our airplane and automobile engines, while litharge is used to remove corrosive sulphur trom motor fuel, which otherwise would shorten the life of these engines.

Tetraethyl lead in gasoline has been a major factor in making possible the tremendous power of our airplane and automobile engines, while litharge is used to remove corrosive sulphur trom motor fuel, which otherwise would shorten the life of these engines.

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i Johns-Manville PI 12 packings lor pomps and valves that cover 95% o!

Brass, copper, or lead when finally divided may lead to metal poisoning.

P itc a irn , Into red ew ed a c tiv ity , w hich Is b ein g d a n g e r of lead and not tho kick of in ris token by -M r.

Januaiy "American Industry Leads in Research" , ....................... ........

Examples arc lead have an adverse effect on some indi oxide fume from smelting and iron viduals.

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Numbers of Lead-Exposed Children by Lead Source ....... 3.

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Ht&ll OIL Mtfi.il PHDMM MOBIUSOAPE 0337 (22026M0BI) 43 MOBIL/SOAPE 0338 (22026UOBI) M OBIL O IL M l-D IO A L PROGRAM MOBIL OIL MEDICAL PROGRAM This proposal is based on the premise that occupational health services are valuable and necessary parts of any progressive and successful business venture.