Investigation of the Lake Shore Copper Deposits, Pinal County, Arizona (open access)

Investigation of the Lake Shore Copper Deposits, Pinal County, Arizona

Report issued by the U.S. Bureau of Mines on the drilling for copper deposits near Pinal County, Arizona in 1949. Topographic and geologic mapping, drilling, and field tests were studied. Tables, maps, and illustrations are presented.
Date: July 1950
Creator: Romslo, T. M.
System: The UNT Digital Library
Development of a Mobile Compressor and Utility Station (open access)

Development of a Mobile Compressor and Utility Station

Report issued by the U.S. Bureau of Mines on the development of a mobile compressor and utility station in the oil-shale mine near Rifle, Colorado during 1949. The report includes photographs and illustrations of the mobile station.
Date: July 1950
Creator: Wright, Fred D. & Ballinger, Homer J.
System: The UNT Digital Library
Gas Injection into the McClosky Limestone in the Griffin and New Harmony Oil Fields, Indiana and Illinois (open access)

Gas Injection into the McClosky Limestone in the Griffin and New Harmony Oil Fields, Indiana and Illinois

Report issued by the U.S. Bureau of Mines conducted a study on the injection of gas into the McClosky limestone in northern Illinois and Indiana. The resulting increases in oil and gas production from this area are presented. The report includes maps, graphs, tables, and illustrations.
Date: July 1945
Creator: Riggs, C. H.
System: The UNT Digital Library
Recovery of Oil in California By Secondary Methods: In Two Parts - Part 1. San Joaquin Valley Oil Fields (open access)

Recovery of Oil in California By Secondary Methods: In Two Parts - Part 1. San Joaquin Valley Oil Fields

Report issued by the U.S. Bureau of Mines on the study of secondary-recovery methods of oil production in California. The report discusses methods and properties of this type of oil production, focusing on air injection. This report is in two parts, and contains tables and maps.
Date: July 1952
Creator: Loomis, A. G.; Fried, A. N. & Crowell, D. C.
System: The UNT Digital Library
Investigation of the Millett Copper Deposit Iliamna Lake, Southwestern Alaska (open access)

Investigation of the Millett Copper Deposit Iliamna Lake, Southwestern Alaska

Report of investigations issued by the U.S. Bureau of Mines on the Millet copper deposit near Lake Iliamna. The investigation included trenching, drilling, and mineralization zone sampling. This report contains tables, and maps.
Date: July 1952
Creator: Rutledge, Franklin A. & Mulligan, J. J.
System: The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Knott County, Kentucky (open access)

Estimate of Known Recoverable Reserves of Coking Coal in Knott County, Kentucky

Report of investigations issued by the U.S. Bureau of Mines regarding the estimates of known reserves of coking coal located in Knott County, Kentucky. The investigation also discusses properties of coal and coal blends from the area. This report includes maps and tables.
Date: July 1952
Creator: Dowd, James J.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
System: The UNT Digital Library
National Motor-Gasoline Survey: Winter 1951-52 (open access)

National Motor-Gasoline Survey: Winter 1951-52

Report of investigations issued by the U.S. Bureau of Mines summarizing the properties of motor fuel sold at service stations during December of 1951. The investigations include analyzes the properties of the fuel samples collected. This report contains graphs and tables.
Date: July 1952
Creator: Blade, O. C.
System: The UNT Digital Library
The Future of Birmingham Red Iron Ore, Jefferson County, Alabama (open access)

The Future of Birmingham Red Iron Ore, Jefferson County, Alabama

Report issued by the U.S. Bureau of Mines regarding the restudy of iron-ore reserves in the Birmingham area to determine where increased production may be obtained in the area if and when required. The report includes tables, graphs, pictures and a map.
Date: July 1953
Creator: Thoenen, J. R.; Reed, Avery H., Jr. & Clemmons, B. H.
System: The UNT Digital Library
Oil-Shale Operations in New South Wales, Australia (open access)

Oil-Shale Operations in New South Wales, Australia

Report issued by the U.S. Bureau of Mines on the oil-shale operations at New South Wales, Australia in 1947. The methods, and types of equipment used are presented. The report includes maps, photographs, and illustrations of the oil-shale refinery.
Date: July 1951
Creator: Kraemer, A. J. & Thorne, H. M.
System: The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Armstrong County, Pennsylvania. (open access)

Estimate of Known Recoverable Reserves of Coking Coal in Armstrong County, Pennsylvania.

Report issued by the U.S. Bureau of Mines on the estimates of known reserves of coking coal deposits in Armstrong County, Pennsylvania. The properties of coal and coal blends from the area are presented. The report includes tables and maps.
Date: July 1951
Creator: Dowd, James J.; Turnbull, Louis A.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
System: The UNT Digital Library
National Motor-Gasoline Survey: Winter 1950-51 (open access)

National Motor-Gasoline Survey: Winter 1950-51

Report issued by the U.S. Bureau of Mines on the motor fuel sold in the U.S. during the winter of 1950-1951. Analysis of properties and trend characteristics of the fuel samples are presented. This report includes tables, graphs, and a map.
Date: July 1951
Creator: Blade, O. C.
System: The UNT Digital Library
Extent and Availability of Natural Gas Reserves in Michigan "Stray" Sandstone Horizon of Central Michigan (open access)

Extent and Availability of Natural Gas Reserves in Michigan "Stray" Sandstone Horizon of Central Michigan

Report issued by the U.S. Bureau of Mines on studies of the known natural gas reserves in central Michigan sandstone deposits. The geology and methods used to estimate the reserves are presented. This report includes tables, illustrations, and maps.
Date: July 1936
Creator: Rawlins, E. L. & Schellhardt, M. A.
System: The UNT Digital Library
Reservoir Characteristics of the Eunice Oil Field, Lea County, New Mexico (open access)

Reservoir Characteristics of the Eunice Oil Field, Lea County, New Mexico

Report issued by the U.S. Bureau of Mines on the oil and gas production of the Eunice oil field in southeastern New Mexico. Properties of the oil field, and analysis of the oil and gas produced are presented. This report includes tables, maps, illustrations, and photographs.
Date: July 1939
Creator: Anderson, C. C.; Hinson, H. H. & Schroeder, H. J.
System: The UNT Digital Library
Manganese Investigations - Metallurgical Division: 14. Hydrometallurgical Studies of Manganses Ores (open access)

Manganese Investigations - Metallurgical Division: 14. Hydrometallurgical Studies of Manganses Ores

Report issued by the U.S. Bureau of Mines regarding laboratory tests conducted on acid leaching of manganese ore. Descriptions of the methods used in testing and results are presented. This report contains tables, and graphs.
Date: July 1942
Creator: Anderson, Clarence Travis
System: The UNT Digital Library
Temperatures in Cabs of Freight Locomotives Passing Through Tunnels of the Chesapeake & Ohio Railroad (open access)

Temperatures in Cabs of Freight Locomotives Passing Through Tunnels of the Chesapeake & Ohio Railroad

Report issued by the U.S. Bureau of Mines on experiments conducted to improve the cab conditions of freight engines. The temperature, gas content, and other properties are presented. This report includes tables, graphs, and illustrations.
Date: July 1924
Creator: Katz, S. H. & Meiter, Edward George
System: The UNT Digital Library
Leaching Oxidized Copper Ores: Effect of Strength of Acid in Leaching Solvent (open access)

Leaching Oxidized Copper Ores: Effect of Strength of Acid in Leaching Solvent

Report issued by the U.S. Bureau of Mines on the leaching of copper ores. The different strengths and cycles of solvents to extract impurities from the ore are presented. This report includes tables and graphs.
Date: July 1931
Creator: Sullivan, John D. & Oldright, G. L.
System: The UNT Digital Library
Coal-Mine Fatalities in June, 1931 (open access)

Coal-Mine Fatalities in June, 1931

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.
Date: July 1931
Creator: Adams, William Waugh & Chenoweth, L.
System: The UNT Digital Library
Use of Subaudible Noises for the Prediction of Rock Bursts (open access)

Use of Subaudible Noises for the Prediction of Rock Bursts

Report issued by the U.S. Bureau of Mines on testing of sub-audible noises and accuracy of rock burst predictions. The history of this study, and the results of these investigations are presented. This report includes tables, graphs, illustrations, and diagrams.
Date: July 1942
Creator: Obert, Leonard & Duvall, Wilbur
System: The UNT Digital Library
Exploration of the Avon Mica District, Latah County, Idaho (open access)

Exploration of the Avon Mica District, Latah County, Idaho

Report issued by the U.S. Bureau of Mines on the investigations conducted on the mica deposits found in Latah County, Idaho. Characteristics and properties of the mica deposits are listed. This report includes tables, and maps.
Date: July 1946
Creator: Reed, Glen C.
System: The UNT Digital Library
National Motor-Gasoline Survey: Winter 1945-46 (open access)

National Motor-Gasoline Survey: Winter 1945-46

Report issued by the U.S. Bureau of Mines on the motor fuels sold during the winter of 1945-46. The characteristics of the fuels sold, and the regions they were sold in are listed. This report includes tables, and maps.
Date: July 1946
Creator: Blade, O. C. & Sponsler, C. R.
System: The UNT Digital Library
The Use of Oxygen or Oxygenated Air in Metallurgical and Allied Processes: Report of the Committee for the Application of Oxygen or Oxygenated Air (open access)

The Use of Oxygen or Oxygenated Air in Metallurgical and Allied Processes: Report of the Committee for the Application of Oxygen or Oxygenated Air

Report issued by the U.S. Bureau of Mines on the possibilities of applying oxygenated air during metallurgical and allied processes. The methods and results of applying oxygenated air to these processes are presented. This report includes tables and graphs.
Date: July 1923
Creator: Davis, F. W.
System: The UNT Digital Library
National Motor-Gasoline Survey: Winter 1947-48 (open access)

National Motor-Gasoline Survey: Winter 1947-48

Report issued by the Bureau of Mines on the motor-fuels sold during the winter of 1947-1948. Characteristics of the fuel samples obtained are listed. This report includes tables, graphs, and a map.
Date: July 1948
Creator: Blade, O. C.
System: The UNT Digital Library
Zinc-Lead Ore Reserves of the Tri-State District, Missouri-Kansas-Oklahoma (open access)

Zinc-Lead Ore Reserves of the Tri-State District, Missouri-Kansas-Oklahoma

Report issued by the Bureau of Mines over studies of zinc-lead reserves in the tri-state area. The results of the studies are presented. This report includes tables, maps, and illustrations.
Date: July 1949
Creator: Ruhl, Otto; Allen, Simeon A. & Holt, Stephen P.
System: The UNT Digital Library
National Motor-Gasoline Survey: Winter 1948-49 (open access)

National Motor-Gasoline Survey: Winter 1948-49

Report issued by the Bureau of Mines over surveys conducted on the motor fuels sold during the winter of 1948-1949. The properties of the fuels sampled are presented. This report includes tables, graphs, and maps.
Date: July 1949
Creator: Blade, O. C.
System: The UNT Digital Library