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1 result for “Union Carbide Corporation”

1. Company document · Union Carbide documents · May 9, 1983

   Wayne to Cash on Work Masks with Exhalation Valve Obtained for Trial by Insulators (1983)

   A handwritten note dated May 9, 1983, from Wayne to Cash. It says Wayne obtained work masks with an exhalation valve for trial by the insulators at Gerald Burns's request, and gives their cost compared with the equivalent filter without the valve.…