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Saint Joseph Lead Company Annual Report --1922 America's Corporate Foundation; 1922; ProQuest Historical Annual Reports Pg. 1 Reproduced with permission of the copyright owner.

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Productivity and Innovation (formerly the Machinery and Allied Products Institute).

0 s Report on Effects of Asbestos Dust on the Lungs and Dust Suppression in the Asbestos Industry. / PARTI.

r The Edward \j Trudeau Foundation OF THE TRUDEAU SANATORIUM SARANAC LABORATORY FOR THE STUDY OF TUBERCULOSIS ~ SARANAC LAKE, N.

PLAINTIFF'S EXHIBIT OCCUPATION HAZARDS AND DIAGNOSTIC SIGNS 1921 i HI (14 <3 ^3 U s 2s!

CONCEPT AND SIGNIFICANCE 27 the relationship between cancer and occupational activity has given rise to the idea that other factors of a more general nature, such as environmental conditions connected with the social status or with some general extraneous factors, are of more importance in determining the variations in the incidence of cancer found in different groups of people.

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A Case Study: Polychlorinated Biphenyls Edward J.

CURRICULUM VITAE Irving R.