3 results for “Reaction Department”
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Company document · WARD Documents · April 9, 1946
Benjamin Szymanski v. Johns-Manville Corporation, Medical Records, X-Ray Readings and Saranac Letters (1946)
…advised that he be removed from dust exposure which was not done." Gardner found a mix of dust reaction and infection he did not "know how to catalog," and said a thorough clinical study would be…
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Company document · Motley 1000 · February 27, 1937
Vandiver Brown to Sumner Simpson on Dr. Gardner's Asbestos Dust Experiments (1937–1940)
…reaction, while longer fibers caused significant changes in guinea pig lungs, and Gardner concluded that the irritation from asbestos was "not chemical but mechanical in nature." In Johns-Manville's index Johns-Manville's legal department…
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Company document · Sumner Simpson Papers · September 23, 1937
Vandiver Brown to Sumner Simpson Enclosing Dr. Gardner's Report on Five Months of Asbestos Experiments (1937)
…He said the absence of fibrosis was expected this early, since in his earlier experiment the reaction had appeared only after eighteen months, and that "It is too soon to speculate as to the significance of…