11 results for “Owens-Illinois”
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Company document · JM Knowledge Chronology · June 12, 1956
W. G. Hazard of Owens-Illinois to Ira I. Brought on Kaylo and the Saranac Experiments (1956)
What it shows Saranac had told Owens-Illinois in 1948 that every animal exposed to Kaylo dust developed "unmistakable evidence of asbestosis" and that Kaylo "should be handled as a hazardous industrial dust" (Vorwald's letter…
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Company document · JM Knowledge Chronology · May 29, 1951
Saranac Laboratory, Report of Industrial Hygiene Survey of the Owens-Illinois Kaylo Division Plant (1951)
…to the management." Saranac's animal work on Kaylo dust is in Vorwald's 1948 letter to Owens-Illinois and the final report of January 1952. In Johns-Manville's chronology Johns-Manville's own chronology…
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Article · JM Knowledge Chronology · 1955
G. W. H. Schepers, T. M. Durkan and A. B. Delahant, "Effect of Inhaled Commercial Hydrous Calcium Silicate Dust on Animal Tissues" (1955)
…asbestosis type lesions; affected course of tuberculosis. J-M's Thermobestos line is essentially the same composition. Related documents W. G. Hazard of Owens-Illinois to Ira I. Brought on Kaylo and the Saranac Experiments (1956)
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Company document · JM Knowledge Chronology · January 30, 1952
Saranac Laboratory, Final Report on the Capacity of Inhaled Kaylo Dust to Injure the Lung (1952)
…apart from a slightly unfavorable effect when exposure came first. The final report confirmed what Saranac had told Owens-Illinois in 1948. The company's plant survey is in Saranac's May 1951 industrial hygiene report…
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Company document · JM Knowledge Chronology · July 25, 1950
Arthur J. Vorwald and J. P. Woodard on Shipping Asbestos in Burlap Bags (1950)
…suggested the use of paper containers for asbestos fiber, comparable to those used for diatomaceous earth, as an improvement from a hygiene perspective. Problem was brought to Vorwald's attention by medical director of Owens-Illinois.
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Company document · JM Knowledge Chronology · August 22, 1956
H. M. Jackson to Dr. R. E. Joyner of Carbide and Carbon Chemicals on Superex and Thermobestos Insulation (1956)
…particles. That letter is not in this file, which holds only the first letter, the one saying Thermobestos contained expanded perlite. Related documents Arthur J. Vorwald to Owens-Illinois on Kaylo Causing Asbestosis in Animals (1948)
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Company document · JM Knowledge Chronology · May 14, 1952
H. M. Jackson to All Plant Managers on Caution Labels for Celite (1952)
…and its wording matches the asbestos label debated in the 1952 Illinois labeling memos. In Johns-Manville's chronology Johns-Manville's own chronology of what the company knew describes this document as follows: Hugh Jackson…
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Company document · JM Knowledge Chronology · May 9, 1957
Ira I. Brought to Harold Boeschenstein of Owens-Corning on the Asbestos Workers Union and Asbestosis (1957)
…remedial steps" could be taken. By 1957 the insulators themselves were raising asbestosis as a cause of death among their members. About this copy This is an Owens-Corning Fiberglas paper, not a Johns-Manville one…
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Company document · JM Knowledge Chronology · September 22, 1952
Johns-Manville President's Bulletin No. 101 Creating the Job of Medical Director (1952)
…Medical Director." It opens: "The men and women who make up the Johns-Manville organization are the company's most valuable asset," and says the company's growth and constantly changing materials and processes "present problems…
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Company document · JM Knowledge Chronology · October 22, 1957
J-M Industrial Insulations to the National Sanitation Foundation Testing Laboratory on Marinite 36 (1957)
…whether or not Marinite 36 is toxic," and encloses a brochure. It describes Marinite as both a structural and an insulating material, widely used to build ovens, driers and other heated equipment, including "a cookie oven."
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Company document · JM Knowledge Chronology · January 24, 1958
Dr. Kenneth Smith and the J-M Research Center on Free Silica in Finished Products (1958–1959)
…at the Zelienople, Pennsylvania, brick plant were "converted in the ovens to crystobalite," which "would affect the employees who saw and package the brick." The study took over a year. In July 1959 Hugh M. Jackson…