1 result for “General Electric”
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Company document · JM Knowledge Chronology · April 17, 1940
Johns-Manville Executive Bulletin on Respirator and Goggle Prices (1940)
…the company knew describes this document as follows: Executive bulletin dated 4/17/40 from D. Lyons (J-M general headquarters) of 2/1/40, listing costs for respirators and goggles from various vendors in Pittsburgh…