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  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: Technical paper (United States. Bureau of Mines)
 Collection: Technical Report Archive and Image Library
Experiments in the Use of Back Pressures on Oil Wells

Experiments in the Use of Back Pressures on Oil Wells

Date: September 1924
Creator: Swigart, T. E. & Bopp, C. R.
Description: Technical paper issued by the Bureau of Mines over experiments conducted on the back pressure of oil wells. The results of the experiments are presented and discussed. This paper includes tables, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Experiments in Underground Communication Through Earth Strata

Experiments in Underground Communication Through Earth Strata

Date: 1928
Creator: Ilsley, L. C.; Freeman, H. B. & Zellers, D. H.
Description: Technical paper issued by the Bureau of Mines over studies in mine safety and communication. The methods and equipment used in the studies are presented and discussed. This paper includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Experiments with Furnaces for a Hand-Fired Return Tubular Boiler

Experiments with Furnaces for a Hand-Fired Return Tubular Boiler

Date: July 1914
Creator: Flagg, Samuel B.; Cook, George C. & Woodman, Forrest E.
Description: Technical paper issued by the Bureau of Mines over tests conducted on hand-fired boiler furnaces. Testing equipment, fuel, and results of the experiments are presented. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Exploration, Composition, and Washing, Burning and Gas-Producer Tests of a Coal Occurring Near Coaldale, Esmeralda County, Nevada

Exploration, Composition, and Washing, Burning and Gas-Producer Tests of a Coal Occurring Near Coaldale, Esmeralda County, Nevada

Date: 1946
Creator: Toenges, Albert L.; Turnbull, Louis A.; Schopf, James M.; Yancey, H. F.; Geer, M. R.; Johnson, K. A. et al.
Description: Technical paper issued by the Bureau of Mines over investigations of available coal in Esmeralda County, Nevada. Exploration of the coal deposits is discussed. This paper includes tables, maps, photographs, and illustrations.
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Exploration, Reserves, Bed Characteristics and Strip-Mining Possibilities of a Lignite Deposit Near Toledo, Lewis County, Washington

Exploration, Reserves, Bed Characteristics and Strip-Mining Possibilities of a Lignite Deposit Near Toledo, Lewis County, Washington

Date: 1947
Creator: Toenges, Albert L.; Turnbull, Louis A. & Cole, Willard A.
Description: Report issued by the Bureau of Mines discussing exploration of Lewis County lignite deposits in Washington. History, development, and drilling methods are presented. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Explosion Hazards in Storage-Battery Rooms

Explosion Hazards in Storage-Battery Rooms

Date: 1940
Creator: Jones, G. W.; Campbell, John; Dillon, R. E. & Benson, O. B.
Description: Report issued by the Bureau of Mines discussing the safety and explosion hazards present in storage-battery rooms. Descriptions of storage-battery rooms and methods of ventilation are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Factors Governing the Entry of Solutions into Ores During Leaching

Factors Governing the Entry of Solutions into Ores During Leaching

Date: 1929
Creator: Sullivan, John D.; Keck, Walter E. & Oldright, George L.
Description: Technical paper issued by the Bureau of Mines over studies on the leaching of copper-bearing ores. As stated in the introduction, the "penetration of the leaching medium into the body of the ore particles" (p. 1) is discussed. This paper includes tables, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Gas Masks for Gases Met in Fighting Fires

Gas Masks for Gases Met in Fighting Fires

Date: August 1921
Creator: Fieldner, Arno Carl; Katz, Sidney H. & Kinney, Selwyne P.
Description: Technical paper issued by the Bureau of Mines over the development of gas masks designed for fighting fires. The characteristics of the different types of masks in development are presented. This paper includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Gas Masks for Gasoline and Petroleum Vapors

Gas Masks for Gasoline and Petroleum Vapors

Date: August 1924
Creator: Katz, Sidney H. & Bloomfield, J. J.
Description: Technical paper issued by the Bureau of Mines over gas masks developed for gasoline and petroleum vapors. Descriptions of different types of gas masks developed are presented. This paper includes tables, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Geophysical Prospecting: Some Electrical Methods

Geophysical Prospecting: Some Electrical Methods

Date: 1928
Creator: Eve, A. S. & Keys, D. A.
Description: Technical paper issued by the Bureau of Mines over experiments in electrical methods. The methods and equipment used are presented and described. This paper includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Graphic Studies of Ultimate Analyses of Coals

Graphic Studies of Ultimate Analyses of Coals

Date: December 1915
Creator: Ralston, Oliver C. & Porter, Horace C.
Description: Technical paper issued by the Bureau of Mines over studies of analyses of coals. The results are discussed and presented on various diagrams. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Graphical Terrane Correction for Gravity Gradient

Graphical Terrane Correction for Gravity Gradient

Date: 1929
Creator: Barton, Donald C.
Description: Technical paper issued by the Bureau of Mines over formula corrections to make up for gravity gradients. The new formulas are presented and discussed in detail. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Gypsum Products: Their Preparation and Uses

Gypsum Products: Their Preparation and Uses

Date: July 1917
Creator: Stone, Ralph W.
Description: Technical report issued by the Bureau of Mines over the different uses of gypsum. The sources and uses of gypsum are presented and discussed. This report includes tables, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Coal Deposits in the Fairview and Coal City Basins of Coosa Field, St. Clair County, Alabama: Reserves, Petrography, and Chemical Properties of Coals; Washability Characteristics of Coal from Fairview Bew; and Geology of Area

Investigation of Coal Deposits in the Fairview and Coal City Basins of Coosa Field, St. Clair County, Alabama: Reserves, Petrography, and Chemical Properties of Coals; Washability Characteristics of Coal from Fairview Bew; and Geology of Area

Date: 1949
Creator: Toenges, Albert L.; Turnbull, Louis A.; Jolley, Theodore R.; Shields, Joseph J.; Smith, H. L.; O'Donnell, H. J. et al.
Description: Report issued by the Bureau of Mines discussing the coal deposits in Saint Clair County, Alabama. Investigations of the estimated reserves and analyses of the coal fields in this area are presented. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Leaching Nonsulphide Copper Ores with Sulphur Dioxide

Leaching Nonsulphide Copper Ores with Sulphur Dioxide

Date: May 1923
Creator: Van Barneveld, Charles E. & Leaver, Edmund S.
Description: Report issued by the Bureau of Mines discussing the sulfurous acid leaching of the Southwest experiment station. Operations and analyses of the experiment station are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Low-Temperature Carbonization of Coal

Low-Temperature Carbonization of Coal

Date: 1926
Creator: Fieldner, Arno Carl
Description: Technical paper issued by the Bureau of Mines over studies on low-temperature carbonization of coal. Methods and equipment used during the studies are discussed. This paper includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Measuring the Variation of Ground Resistivity with a Megger

Measuring the Variation of Ground Resistivity with a Megger

Date: 1928
Creator: Lee, F. W.
Description: Technical paper issued by the Bureau of Mines over tests conducted on ground resistivity with a megger. The results of the tests are presented and discussed. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Mechanical Equipment Used in the Drilling and Production of Oils and Gas Wells in the Oklahoma City Field

Mechanical Equipment Used in the Drilling and Production of Oils and Gas Wells in the Oklahoma City Field

Date: 1934
Creator: Wade, Gustav
Description: Report issued by the Bureau of Mines discussing the mechanical equipment used in oil and gas wells of the Oklahoma City field. As stated in the introduction, "this paper presents the results of a study devoted chiefly to new equipment that has been developed to meet the requirements of drilling and producing operations in the Oklahoma City field and that has been accepted by drilling contractors and operators" (p. 1). This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Metal-Mine Accidents in the United States During the Calendar Year 1914

Metal-Mine Accidents in the United States During the Calendar Year 1914

Date: 1916
Creator: Fay, Albert H.
Description: Report issued by the U.S. Bureau of Mines covering accidents that happened in metal mines located in the Untied States including statistics for injuries, fatalities, kinds and causes of accidents, and operational data, such as number of mine workers and shifts worked. This report includes tables and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Metallurgical Coke

Metallurgical Coke

Date: September 1913
Creator: Belden, A. W.
Description: Technical paper issued by the Bureau of Mines over studies on metallurgical coke. As stated in the introduction, "in this paper the attempt is made to summarize the history of coke making in the United States, to indicate the development of different methods and the modern types of ovens, and to point out the composition and physical properties of the metallurgical cokes produced in this country" (p. 5). This paper includes tables, illustrations, photographs, and a map.
Contributing Partner: UNT Libraries Government Documents Department
A Method of Resolving Oil-Field-Waste Emulsions

A Method of Resolving Oil-Field-Waste Emulsions

Date: 1949
Creator: Horne, J. W. & Watkins, J. Wade
Description: Report issued by the Bureau of Mines discussing the recovery of waste emulsions in crude-oil storage tanks. As stated in the introduction, this study was undertaken to find a method of recovering a valuable oil from pit-waste emulsion" (p. 2). Detailed recovery methods are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Methods of Preventing and Limiting Explosions in Coal Mines

Methods of Preventing and Limiting Explosions in Coal Mines

Date: April 1915
Creator: Rice, George S. & Jones, L. M.
Description: Technical paper issued by the Bureau of Mines over safety prevention in coal mines. Preventing mine explosions is emphasized. Methods used in mine safety are discussed. This paper includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Minable Reserves, Petrography, Chemical Characteristics, and Washability Tests of Coal Occurring in the Coos Bay Coal Field, Coos County, Oregon

Minable Reserves, Petrography, Chemical Characteristics, and Washability Tests of Coal Occurring in the Coos Bay Coal Field, Coos County, Oregon

Date: 1948
Creator: Toenges, Albert L.; Dowd, James J.; Turnbull, Louis A.; Schopf, J. M.; Cooper, H. M.; Toenges, Albert L. et al.
Description: Report issued by the Bureau of Mines discussing the coal reserves of Coos County, Oregon. Investigations conducted on the minable coal reserves are presented in detail. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Mining Practices and Safety at the Lava Cap Gold Mining Corporation Mines, Nevada City-Grass Valley District, California

Mining Practices and Safety at the Lava Cap Gold Mining Corporation Mines, Nevada City-Grass Valley District, California

Date: 1941
Creator: Ash, S. H.
Description: Report issued by the Bureau of Mines discussing mining safety in the Grass Valley mining district. As stated in the introduction, "the purpose of this paper is not to present an outstanding safety record but to show that gold mining can be pursued with the same degree of safety and improvement as any other industry, if and when the management recognizes that it can and must be done" (p. 1). This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department