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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: Report of investigations (United States. Bureau of Mines)
 Collection: Technical Report Archive and Image Library
Bituminous-Coal Deposits in the Vicinity of Eska, Matanuska Valley Coal Field, Alaska

Bituminous-Coal Deposits in the Vicinity of Eska, Matanuska Valley Coal Field, Alaska

Date: February 1952
Creator: Jolley, Theodore R.; Toenges, Albert L. & Turnbull, Louis A.
Description: Report of investigations issued by the U.S. Bureau of Mines on the estimated recoverable reserves of bituminous coal found in the Matanuska Valley Coal Field. The investigation includes studies of the area, and methods of mining which include diamond and churn drilling. This report includes maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Bituminous Coal Deposits of the Matanuska Coalfield, Alaska: Central and Western Parts, Wishbone District

Bituminous Coal Deposits of the Matanuska Coalfield, Alaska: Central and Western Parts, Wishbone District

Date: 1962
Creator: Warfield, Robert S.
Description: Report issued by the Bureau of Mines discussing bituminous coal production of the Matanuska coalfield in Alaska. A history of the coalfield is presented, as well as drilling methods and data. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Blackbird Cobalt Deposits, Lemhi County, Idaho

Blackbird Cobalt Deposits, Lemhi County, Idaho

Date: February 1947
Creator: Reed, G. C. & Herdlick, J. A.
Description: Report from the U.S. Bureau of Mines on exploration of known cobalt ore deposits in Lemhi County, Idaho. Physical features of the area, and properties of the cobalt samples collected are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Bovill Clay and Sand Deposit, Latah County, Idaho: Geology, Minerology, and Beneficiation Tests

Bovill Clay and Sand Deposit, Latah County, Idaho: Geology, Minerology, and Beneficiation Tests

Date: 1963
Creator: Kelly, Hal J.; Carter, George J. & Todd, George H.
Description: Report issued by the Bureau of Mines on the clay-silica deposits found in Bovill, Idaho. As stated in the abstract, "the geology, mineralogy, beneficiation, and potential uses of the clay and quartz fractions of the Bovill deposit are described" (p. 1). This report includes tables, graphs, photographs, and maps.
Contributing Partner: UNT Libraries Government Documents Department
Briquetting Subbituminous Coal

Briquetting Subbituminous Coal

Date: June 1943
Creator: Parry, V. F. & Goodman, John B.
Description: Report issued by the Bureau of Mines over briquetting of coal for development of more effective fuel. Materials, equipment, and processes are discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Bucket-Drilling the Coso Mercury Deposit, Inyo County, California

Bucket-Drilling the Coso Mercury Deposit, Inyo County, California

Date: March 1948
Creator: Dupuy, Leon W.
Description: Report issued by the Bureau of Mines on the Coso mercury deposits of Inyo County, and development of the bucket drill for obtaining samples. Descriptions of the physical features of the deposits are listed. This report includes tables, maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Bureau of Mines Multiple-Diaphragm Recording Subsurface-Pressure Gage

Bureau of Mines Multiple-Diaphragm Recording Subsurface-Pressure Gage

Date: November 1935
Creator: Berwald, W. B.; Buss, H. A. & Reistle, C. E., Jr.
Description: Report issued by the U.S. Bureau of Mines on the measuring of temperature and pressure in oil and gas wells. Descriptions of the instrumentation developed and used for these measurements are presented. This report includes tables, graphs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Bureau of Mines Research on Trailing-Cable-Fault Locators

Bureau of Mines Research on Trailing-Cable-Fault Locators

Date: 1978
Creator: Conroy, George J.
Description: Report issued by the Bureau of Mines over fault locators in trailing cables. The methods used for locating faults are discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Burning Anthracite Barley on a Chain-Grate Stoker in a Two-Arch Furnace

Burning Anthracite Barley on a Chain-Grate Stoker in a Two-Arch Furnace

Date: August 1950
Creator: Burdick, L. R. & Morgan, R. E.
Description: Report issued by the U.S. Bureau of Mines on the use of anthracite barley as a fuel for a chain-grate stoker in a two-arch furnace. The efficiency and capacity of the anthracite barley as fuel is presented. Tables, graphs, and illustrations are included in the report.
Contributing Partner: UNT Libraries Government Documents Department
Byproduct Coke-Oven Tests of Washington Coals

Byproduct Coke-Oven Tests of Washington Coals

Date: August 1943
Creator: Yancey, H. F.; Daniels, Joseph; McMillan, E. R. & Geer, M. R.
Description: Report issued by the U.S. Bureau of Mines on the coking-coal testing done on Washington coal. Descriptions of the testing, and properties of the coals tested are presented. This report includes tables, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Carbon Tetrachloride Extinguisher of Electric Fires

Carbon Tetrachloride Extinguisher of Electric Fires

Date: July 1923
Creator: Katz, S. H.; Gleim, E. J. & Bloomfield, J. J.
Description: Report discussing "the extent and nature of the hazards to firefighters from gases and smoke resulting from the application of carbon tetrachloride extinguisher to electric arcs, burning insulation or fires such as may occur in electrical apparatus and machinery. The experiments described were made for the purpose of determining the nature of gases and smoke and ascertaining their toxic properties" (p. 1).
Contributing Partner: UNT Libraries Government Documents Department
Characteristics and Analyses of Ninety-Two Colorado Crude Oils

Characteristics and Analyses of Ninety-Two Colorado Crude Oils

Date: February 1957
Creator: Wenger, W. J.; Whisman, M. L.; Lanum, W. J. & Ball, J. S.
Description: Report issued by the Bureau of Mines over the characteristics and properties of many different crude-oil samples from Colorado. The properties of each sample are presented. This report includes table, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Clay in Petroleum-Reservoir Rocks: Its effect on Permeability, with Particular Reference to Tejon-Grapevine Area, Kern County, California

Clay in Petroleum-Reservoir Rocks: Its effect on Permeability, with Particular Reference to Tejon-Grapevine Area, Kern County, California

Date: 1959
Creator: Morris, Frank C.; Aune, Quinton A. & Gates, George Laurence
Description: Report issued by the Bureau of Mines over studies conducted on clays of petroleum-reservoir rocks in Kern County, California. The effects of water sensitivity of clays are presented. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Cle Elum Iron-Nickel Deposits, Kittitas County, Washington

Cle Elum Iron-Nickel Deposits, Kittitas County, Washington

Date: February 1948
Creator: Zoldok, S. W.
Description: Report issued by the Bureau of Mines over studies conducted on the iron-nickel deposits of Kittitas County, Washington. As stated in the introduction, "the investigation consisted of road building, diamond drilling, sampling, and metallurgical tests" (p. 1). This report includes tables and maps.
Contributing Partner: UNT Libraries Government Documents Department
Coal Carbonization: Carbonizing Properties of Medium-Volatile Coals of Different Types

Coal Carbonization: Carbonizing Properties of Medium-Volatile Coals of Different Types

Date: April 1944
Creator: Reynolds, D. A. & Davies, J. D.
Description: Report issued by the U.S. Bureau of Mines on the characteristics of different coal varieties after carbonization. The properties of these different coals are presented. This report includes tables, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in April, 1931

Coal-Mine Fatalities in April, 1931

Date: May 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the coal mine related deaths during the month of April, 1931. The number of fatalities and the causes are presented. This report includes tables and graphs.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in December, 1930

Coal-Mine Fatalities in December, 1930

Date: January 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the coal mine related deaths during December, 1930. The number of fatalities and the causes are presented. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in February, 1931

Coal-Mine Fatalities in February, 1931

Date: March 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the coal mine related deaths during the month of February, 1931. The number of fatalities and the causes of each are presented. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in June, 1931

Coal-Mine Fatalities in June, 1931

Date: July 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the coal mine related deaths that occurred during the month of June, 1931. The number of fatalities and the causes of each are presented. This report includes tables and a graph.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in March, 1931

Coal-Mine Fatalities in March, 1931

Date: April 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the coal mine related deaths that occurred during the month of March, 1931. The number of fatalities and their causes are listed. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in May, 1926

Coal-Mine Fatalities in May, 1926

Date: June 1926
Creator: Adams, William Waugh
Description: Report issued by the U.S. Bureau of Mines on the coal-mining related deaths in May, 1926. The 126 accidents are documented and categorized. The accidents are analyzed in order to prevent future accidents, and to implement safety procedures. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in May, 1931

Coal-Mine Fatalities in May, 1931

Date: June 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the coal mine related deaths that occurred during the month of May, 1931. The number of fatalities and their causes are presented. This report includes tables and graphs.
Contributing Partner: UNT Libraries Government Documents Department
Coal-Mine Fatalities in November, 1930

Coal-Mine Fatalities in November, 1930

Date: December 1931
Creator: Adams, William Waugh & Chenoweth, L.
Description: Report issued by the U.S. Bureau of Mines on the fatalities of coal miners in November, 1930. The common causes of death, and the location of the mines that the fatalities occurred in are listed. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Coke from Low-Ash Appalachian Coals for Carbon Electrodes in Aluminum Industry with a Chapter on Comparison of Results Obtained by Trent Process for Cleaning Coal with Those by Float-and-Sink Methods

Coke from Low-Ash Appalachian Coals for Carbon Electrodes in Aluminum Industry with a Chapter on Comparison of Results Obtained by Trent Process for Cleaning Coal with Those by Float-and-Sink Methods

Date: November 1943
Creator: Selvig, W. A.; Ode, W. H.; Gibson, F. H. & Davis, Joseph D.
Description: Report issued by the U.S. Bureau of Mines on testing conducted on coking coal samples for carbon electrode use in aluminum production. The testing methods, and results are presented. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department