4 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · May 13, 1975
Leo J. LaFrance to R. P. Wooldridge on Asbestos Air Sample Results at Linde Speedway Factory, with Wooldridge's Transmittal of Air Samples (1975)
A May 13, 1975 letter from industrial hygienist Leo J. LaFrance to R. P. Wooldridge reported that eleven air samples from the Linde Speedway Factory, examined by phase contrast microscopy, showed fewer than one asbestos fiber per milliliter longer…
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Company document · Union Carbide documents · October 18, 1974
L. J. LaFrance to R. P. Wooldridge on Phase Contrast Results for September Air Samples at the Linde Speedway Factory, with Wooldridge's Sample List (1974)
Letter of October 18, 1974 from industrial hygienist Leo J. LaFrance to R. P. Wooldridge reporting phase contrast microscopy results on ten September 1974 air samples from the Linde Speedway Factory. Attached is Wooldridge's September 30, 1974…
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Company document · Union Carbide documents · December 12, 1974
L. J. LaFrance to R. P. Wooldridge on Asbestos Air Sample Results at the Speedway Acetylene Cylinder Operations, with Wooldridge's Cover Memo and Sample Summary (1974)
A December 12, 1974 letter from Union Carbide industrial hygienist Leo J. LaFrance reports phase contrast microscopy results for eleven November air samples for asbestos taken at the Linde Speedway Factory in Indianapolis. The results range…
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Company document · Union Carbide documents · November 13, 1974
L. J. LaFrance to R. P. Wooldridge on Asbestos Fiber Counts in October 1974 Air Samples, Speedway Acetylene Cylinder Plant, with Wooldridge's Transmittal Memo (1974)
The exhibit holds a Nov. 13, 1974 letter from the Medical Department's industrial hygienist reporting phase contrast microscopy results for ten October air samples from the Speedway acetylene cylinder operations. It also holds the Nov. 4, 1974…