19 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · May 9, 1969
J. A. Riddle to T. Frank Tobin (Stedfast Rubber) on Handling of Calidria Asbestos, with Schmidt & Ault Mill Letter on FDA Status (1969-1970)
…on asbestos toxicology and handling (stamped copy) Letter, William M. Gohn, Schmidt & Ault Mill, to Union Carbide, King City, July 29, 1970, asking about FDA status of High Purity Asbestos Second copy of the May 9…
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Company document · Union Carbide documents
J. A. Riddle to F. Kummerer, F. M. Patterson and M. J. Detter on Product Handling and Bag Damage in Rail Car Shipments to Kentile-Brooklyn and Jersey City (undated)
Memo headed "Product Handling" in which J. A. Riddle reported conclusions from a review with Ken Hoo(?) and Abbie Andrade of information gathered at Kentile-Brooklyn and Jersey City on bag damage in rail car shipments. It described trials of…
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Company document · Union Carbide documents · July 26, 1968
J. A. Riddle to W. S. Young, L. F. Crow, T. F. Frangos and J. L. Myers Transmitting Industrial Hygiene Synopsis on Asbestos (1968)
One-paragraph transmittal memo dated July 26, 1968, from J. A. Riddle to W. S. Young, L. F. Crow, T. F. Frangos and J. L. Myers. It says a synopsis of the industrial hygiene aspects of asbestos is enclosed for use in the long range plan. The…
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Company document · Union Carbide documents · October 13, 1969
John A. Riddle to F. H. Larronde on King City Plant Investment, Distribution Costs and 1970 Marketing and R&D Plans (1969)
Internal correspondence from the King City plant manager reporting fixed investment and depreciation figures for the mine and mill, plant distribution expense, and his views on marketing by product area (paper, floor tile, coatings, oil well mud,…
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Company document · Union Carbide documents · December 13, 1968
J. A. Riddle to P. W. McDaniel on Dust Count Results and Dust Control Measures at the King City Plant (1968)
Internal Union Carbide letter from J. A. Riddle to Dr. P. W. McDaniel of the Medical Department about dust count results taken by Kamens at the King City plant. It says the counts were generally within…
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Company document · Union Carbide documents · October 13, 1969
John A. Riddle to F. H. Larronde on Calidria Plant Investment, Distribution, Marketing and R&D Plans (1969)
Internal correspondence from the King City plant manager answering a request for fixed investment and depreciation figures for the mine and mill. It also comments on distribution costs, marketing by product area (paper, floor tile, coatings, oil…
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Company document · Union Carbide documents · May 9, 1969
J. A. Riddle to T. Frank Tobin, Stedfast Rubber Co., Enclosing Asbestos Toxicology Report and Describing Respirator Requirement (1969)
Letter from J. A. Riddle, Plant Manager, to the plant manager of Stedfast Rubber Co. enclosing an "Asbestos Toxicology Report". It describes Calidria Resin-Grade 144 as nearly pure chrysotile, distinguishes crocidolite, mentions the new Walsh-Healey…
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Company document · Union Carbide documents · January 1968
Two 1968 Letters Between J. A. Riddle and P. W. McDaniel on Mesothelioma, Crocidolite, Chrysotile and the 5 MPPCF Dust Limit (1968)
Two internal Union Carbide letters. On January 11, 1968, J. A. Riddle at King City sent Paul McDaniel a San Francisco Chronicle article on mesothelioma and asbestos and asked whether 5 MMPCF was still adequate and…
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Company document · Union Carbide documents · January 11, 1968
J. A. Riddle to Paul W. McDaniel on a San Francisco Chronicle Mesothelioma Article and Asbestos Exposure Limits (1968)
Internal Union Carbide letter from J. A. Riddle at King City to Paul W. McDaniel in New York, enclosing a San Francisco Chronicle article on mesothelioma and asbestos. Riddle asked whether the 5 MMPCF dust level…
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Company document · Union Carbide documents · July 19, 1968
J. A. Riddle to Tom Frangos Returning Reports on Asbestos Toxicology, with Newspaper Clipping on Cancer Among Asbestos Workers (1968)
A one-page Union Carbide internal correspondence letter from J. A. Riddle at King City to Tom Frangos in New York, returning several reports on asbestos toxicology that Frangos had lent him. Riddle said he had…
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Company document · Union Carbide documents · June 17, 1969
J. A. Riddle to Matthew M. Swetonic (Johns-Manville) Requesting Insulation Hygiene Progress Reports (1969)
A one-paragraph letter from the Union Carbide plant manager at King City, California, to the Public Relations Department of Johns-Manville Corporation in New York. It asked that Union Carbide be placed on the distribution…
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Company document · Union Carbide documents · August 3, 1970
John A. Riddle to William M. Gohn (St. Regis Paper Co.) on FDA Status of Calidria High Purity Asbestos (1970)
Letter from John A. Riddle of Union Carbide, King City, California, to the purchasing agent at St. Regis Paper Company's Schmidt & Ault Mill in York, Pennsylvania. It responds to his July 29, 1970 letter about…
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Company document · Union Carbide documents · March 4, 1968
J. A. Riddle to Paul McDaniels transmitting a newspaper article on mesothelioma among asbestos workers (1968)
A one-paragraph internal memo from J. A. Riddle at King City to Paul McDaniels of the Medical Department in New York, enclosing an article given to the King City office by a local doctor. The attached item is a San Francisco Chronicle clipping dated…
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Company document · Union Carbide documents · March 21, 1969
J. A. Riddle to S. P. Smith on Major Hazards at the King City Plant (1969)
Internal correspondence listing four recognized major hazards at the King City plant: asbestos dust, fork trucks, motor vehicles and the propane fuel system. It states that employees are exposed to asbestos dust, describes dust controls and the new…
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Company document · Union Carbide documents · April 27, 1970
John A. Riddle to D. W. Miller on Dust Counting Equipment and Lab Procedure (1970)
Internal correspondence from John A. Riddle to D. W. Miller in Houston, sending catalog sheets for a dust-counting microscope and accessories and a copy of the lab procedure. The letter describes collecting samples with a Uni-Jet sampler and…
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Company document · Union Carbide documents · May 2, 1969
T. Frank Tobin (Stedfast Rubber) to Union Carbide on Asbestos Resin and Respirators, with J. A. Riddle's Reply (1969)
…2, 1969, T. Frank Tobin, Stedfast Rubber Co., to Union Carbide Chemical Division asking about asbestos content of resin and respirators Reply of May 9, 1969, J. A. Riddle to Tobin on Calidria Resin-Grade 144…
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Company document · Union Carbide documents · May 2, 1969
T. Frank Tobin (Stedfast Rubber) to Union Carbide on Respirators for Asbestos Resin, and J. A. Riddle's Reply (1969)
Letter of May 2, 1969 from T. Frank Tobin, Stedfast Rubber Co., to Union Carbide Chemical Division asking about asbestos content and respirators Reply of May 9, 1969 from J. A. Riddle, Plant Manager, to Tobin…
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Company document · Union Carbide documents · May 9, 1969
J. A. Riddle to T. Frank Tobin (Stedfast Rubber) on Handling of Calidria Resin-Grade 144 Asbestos, with Tobin's Inquiry (1969)
…T. Frank Tobin, Stedfast Rubber, replying on asbestos handling, chrysotile vs. crocidolite, and respirators Letter of May 2, 1969, T. Frank Tobin, Stedfast Rubber, to Union Carbide Chemical Division, Needham, asking about asbestos content and respirators
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Company document · Union Carbide documents · November 30, 1967
Thomas J. Hall to F. Dexter Enclosing U.K. Asbestos Toxicology Report, with Handwritten Summary and 1968 J. A. Riddle Note to Tom Frangos (1967)
Letter, T. J. Hall (Union Carbide Belgium) to F. Dexter, 30 Nov 1967, on U.K. asbestos toxicology work and a request to publish data; has a handwritten marginal note and a 'Received Dec 5 1967…