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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.
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.
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.
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.
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.
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.
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.
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