1 result for “Union Carbide Corporation”
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Company document · Union Carbide documents · September 19, 1975
B. L. Ingalls to Joe Volk (National Gypsum) Transmitting Airborne Silica Sampling Details from Minneapolis Joint Compound Sanding (1975)
Cover letter from B. L. Ingalls to Joe Volk of National Gypsum enclosing details of airborne silica samples taken in the Minneapolis area, which National Gypsum was testing. The enclosure describes two sites where tape joint compound was hand sanded…