M*NUTEMAN ASBESTOS VACUUM 8004 1904 MEETS OR EXCEEDS OSHA REQUIREMENTS FOR REMOVING AND TRAPPING DANGEROUS ASBESTOS DUST AND FIBERS AND OTHER HAZARDOUS DUST DISPOSABLE DEBRIS CONTAINER FINAL ASBESTOS FILTER IMPACTION FILTER PLASTIC __ PROTECTOR FOR DISPOSABLE OEBRI8 CONTAINER mj ii in Amir DRY USE ONLY K Spedelty engineered to provide efficient end depended!

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PRINCIPAL POWER-PLANT EQUIPMENT IN EXPANSION PROGRAM Nokosia-Edwardt Paper Co, Nekoota, Wis.

202 iowt .

Sthkle equipment It guaranteed to i:ji Cut Steam Costs GOAL'S BEST FOR OUR MODERN PLANT!

Insulation, Building and Sound Deadening Wood Conversion Company General Office and Factory at Cloquet, Minnesota Manufacturers of BolsomWool Blanket District Sales Offices Chicago, III------------ 1908 London Guaranty Bldg.- New York, N.

/ Heating Systems Boilers, cast-iron UnFtedjStates Radiator (orporation Genera) Offices: Detroit.

Air System Equipment hSS^cXSET Utility Appliance Corporation FORMERLY UTILITY FAN CORPORATION 4851 S.

Heating Systems Bumm. oa Petroleum Heat & Power Company Main Office and Factory: Stamford, Conn.

THE INDUSTRIAL SAFETY MOVEMENT In the first decade of the 20th Century, two great industries, railroads and steel, be gan the first large-scale organized safety programs.

TUMORS OF THE SKIN 83 first cases of this type were recorded in Great Britain by Butlin in 1892, who observed scrotal cancers in 7 tar workers.

TUMORS OF THE SKIN I4I LUEKE, A.

.1 178 OCCUPATIONAL TUMORS AND ALLIED DISEASES c) Paraffin and Oil Warts.

PRODUCED BY FORD f.

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