1 result for “Union Carbide Corporation”
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Company document · JM Knowledge Chronology · September 27, 1949
Ontario Division of Industrial Hygiene to W. A. Young on Dust Counts at the Port Union Plant (1949)
…of the Division of Industrial Hygiene at the Parliament Buildings in Toronto to W. A. Young of Canadian Johns-Manville at Port Union, Ontario, reporting samples from five places in the plant's Transite pipe operations…