3 results for “General Electric”
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Company document · WARD Documents · November 20, 1947
John F. McMahon, I-H-F in 1947, Industrial Hygiene Foundation (1947)
…in 1947, among them Ford, General Electric and Firestone. McMahon reports field studies in about 70 plants and a Dust Control Clinic held at the Mellon Institute on October 13 with the U.S. Potters Association…
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Company document · Sumner Simpson Papers · February 1, 1943
O. H. Cilley to Sumner Simpson Enclosing the Industrial Hygiene Foundation's Plan for a Manheim Dust Study (1943)
…1943, from O. H. Cilley, assistant general manager of Raybestos-Manhattan's United States Asbestos Division at Manheim, Pennsylvania, to Sumner Simpson, the company's president, with a copy of a letter of January 27 from…
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Company document · Sumner Simpson Papers · April 18, 1944
John F. McMahon of the Industrial Hygiene Foundation to O. H. Cilley Sending the Manheim Dust Study (1944)
…to O. H. Cilley, assistant general manager of Raybestos-Manhattan's United States Asbestos Division at Manheim, Pennsylvania, sending the report of the Foundation's recent studies at Manheim, "a part of your continuing dust control…