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Comparative Fuel Values of Gasoline and Denatured Alcohol in Internal-Combustion Engines

Description: From Introduction: "Under the terms of the act establishing the Bureau of Mines, this bureau was authorized to carry on the work of testing and analyzing fuels which had been conducted by the technologic branch of the United States Geological Survey. Therefore, the first investigations of the liquid mineral fuels logically embraced a careful series of comparative tests of gasoline and denatured alcohol in engines. The report is published by the Bureau of Mines because of the transfer of the fue… more
Date: 1912
Creator: Strong, R. M. & Stone, Lauson
Partner: UNT Libraries Government Documents Department
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Comparative Tests of Run-of-Mine and Briquetted Coal on Locomotives

Description: From Introduction: "For purpose of procuring data that could be using in estimating the value of the briquetting process as applied to American fuels, the United States Geological Survey, in cooperation with other interests, began in 1904, at the Louisiana Purchase Exposition, certain experiments involving the production and use of bituminous-coal briquets."
Date: 1911
Creator: Goss, W. F. M.
Partner: UNT Libraries Government Documents Department
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Comparative Tests of Run-of-Mine and Briquetted Coal on the Torpedo Boat Biddle

Description: From Introduction: "With the particular equipment used in the tests both coal and briquets were far from smokeless; consequently the data of this bulletin are applicable only by analogy to parallel operation with a coal more nearly smokeless, but nevertheless applicable with much reliability. It was the original intention to make a set of preliminary steaming tests alongside a dock (which tests furnish material for this bulletin) an to finish with a set of running tests at sea; but the running … more
Date: 1911
Creator: Ray, Walter T. & Kreisinger, Henry
Partner: UNT Libraries Government Documents Department
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Concentration Experiments with the Siliceous Red Hematite of the Birmingham District, Alabama

Description: From Introduction: "The results of concentration experiments with these ores made a more thorough and systematic investigation desirable. In consequence, the author subsequently collected samples in the district, and these became the basis of the experimental work described in this report. The results are published by the Bureau of Mines as a part of its efforts to increase efficiency in the utilization of mineral resources."
Date: 1917
Creator: Singewald, Joseph T., Jr.
Partner: UNT Libraries Government Documents Department
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The Condensation of Gasoline from Natural Gas

Description: From Introduction: "This report treats of method of preventing some of the waste of the natural gas incidental to oil mining. This method, the condensation of gasoline from natural gas, offers to the oil operator and others a profitable means of utilizing some of the oil-well gas now being wasted."
Date: 1916
Creator: Burrell, George A.; Seibert, Frank M. & Oberfell, G. G.
Partner: UNT Libraries Government Documents Department
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The Constituents of Coal Soluble in Phenol

Description: Technical paper issued by the Bureau of Mines over studies conducted on the constituents of coal. As stated in the introduction, "this paper presents some results of an investigation of the nature of the chemical compounds that go to make up the complex material known as coal" (p. 5). This report includes tables and a chart.
Date: 1912
Creator: Frazer, J. C. W. & Hoffman, E. J.
Partner: UNT Libraries Government Documents Department
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Control of Hookworm Infection at the Deep Gold Mines of the Mother Lode, California

Description: From Introduction: "This report presents of an investigation of hookworm infection in the deep gold mines of the Mother Lode, California. In this investigation 1,440 miners of Mother Lode have been examined for hookworm infection; 444 miners were found to be infected; and 91 miners have taken the treatment and have gotten rid of the infection."
Date: 1917
Creator: Cumming, James G. & White, Joseph H.
Partner: UNT Libraries Government Documents Department
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A Convenient Multiple-Unit Calorimeter Installation

Description: Report issued by the Bureau of Mines discussing the installation of a multiple-unit calorimeter. Operating instructions, and methods are presented in detail. This report includes tables, illustrations, and photographs.
Date: 1918
Creator: Davis, J. D. & Wallace, E. L.
Partner: UNT Libraries Government Documents Department
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Cost Accounting for Oil Producers

Description: From Introduction: "The Bureau of Mines publishes this report in recognition of a distinct need for a simple treatise on accounting methods adapted to the peculiarities of the petroleum industry."
Date: 1917
Creator: Smith, Clarence G.
Partner: UNT Libraries Government Documents Department
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Cost Keeping for Small Metal Mines

Description: Technical paper issued by the Bureau of Mines over the accounting for small metal mines. As stated in the introduction, "this report outlines methods of cost keeping suitable for metal mines of small or moderate size and presents various forms and cost sheets that have been found useful in actual practice" (p. 5). This paper includes tables, and illustrations.
Date: February 1919
Creator: Pickering, J. C.
Partner: UNT Libraries Government Documents Department
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The Decline and Ultimate Production of Oil Wells, with Notes on the Valuation of Oil Properties

Description: From General Statement Purpose of the Report: "The present investigation was undertaken for the purpose of supplying some of the material so badly needed in the valuation and more efficient operation of oil properties. Because of the lack of time for further studies, the amount of data already accumulated and the policy of the Bureau of Mines of publishing as soon as possible any information that may be of use to an industry, the bulletin is issued now."
Date: 1919
Creator: Beal, Carl H.
Partner: UNT Libraries Government Documents Department
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Deterioration in the Heating Value of Coal During Storage

Description: From Introduction: "The detailed report is presented in this bulletin, which gives full account of the tests and the analytical data covering a period of five year's storage. Data of somewhat similar experiments for shorter periods with gas coal from the Pittsburgh bed, with Pocahontas coal on the Isthmus of Panama, with Sheridan, Wyo., subbituminous coal, which used for railroad and other purposes in the West, are included."
Date: 1917
Creator: Porter, Horace C. & Ovitz, F. K.
Partner: UNT Libraries Government Documents Department
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The Effect of Oxygen in Coal

Description: From Introduction: "This paper is the result of a comparative study of ultimate coal analyses made and published by the United States Geological Survey. The initial comparisons, made from a relatively small number of analyses, not only confirmed a previous conviction that the elimination of oxygen incident to the development of a coal is economically far more important than has been generally suspected, but also showed that oxygen is very nearly as harmful as ash in coal."
Date: 1911
Creator: White, David
Partner: UNT Libraries Government Documents Department
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The Electric Furnace in Metallurgical Work

Description: From Introduction: "This bulletin presents a compilation of such data as seem to be useful for the information of persons who may be interested in the matter. In the application of electricity to metallurgy three kinds of processes are involved, namely, mechanical, thermal, and electrolytic."
Date: 1914
Creator: Lyon, Dorsey A.; Keeney, Robert M. & Cullen, Joseph F.
Partner: UNT Libraries Government Documents Department
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Electric Furnaces for Making Iron and Steel

Description: From Introduction: "Some results of the work already done are presented in this bulletin, which gives a historical review of the development of electric furnaces for making iron and steel, and discusses the problems that remain to be solved in the use of electric furnaces for the smelting of iron ores and the production of pig iron at a profit on a commercial scale."
Date: 1914
Creator: Lyon, Dorsey A. & Keeney, Robert M.
Partner: UNT Libraries Government Documents Department
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Electric Switches for use in Gaseous Mines

Description: From Introduction: "The purpose of the investigation discussed in this bulletin, one of a series dealing with the use of electricity in mines, was to study the various means and methods used to confine the flashes that occur when a switch carrying electric current is opened."
Date: 1913
Creator: Clark, H. H. & Crocker, R. W.
Partner: UNT Libraries Government Documents Department
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Electrodeposition of Gold and Silver from Cyanide Solutions

Description: From Introduction: "This report on the electrodeposition of gold and silver from cyanide solutions represents work that has occupied my time at intervals during the past 20 years, The investigations has been carried on simultaneously with my duties as professor of mining and metallurgy of the University of California."
Date: 1919
Creator: Christy, S. B.
Partner: UNT Libraries Government Documents Department
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Essential Factors in the Formation of Producer Gas

Description: From Introduction Scope and Purpose of Inquiry: "The Bureau of Mines, to which the testing and analyzing of fuels as carried on by the United States Geographical Survey has been transferred, is continuing producer-gas investigations at the testing station at Pittsburgh, Pa. Results of the gas-producer tests made at the coal-testing plant erected at St.Louis, Mo., and of a study of some of the problems that came up in the tests have been published by Geological Survey. Results of the tests made … more
Date: 1911
Creator: Clement, J. K.; Adams, L. H. & Haskins, C. N.
Partner: UNT Libraries Government Documents Department
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Experiment Stations of the Bureau of Mines

Description: Report issued by the Bureau of Mines over the eleven experiment stations established near important mining fields. The work done by the stations are discussed. This report includes tables, illustrations, and photographs.
Date: August 1919
Creator: Manning, Van. H.
Partner: UNT Libraries Government Documents Department
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Experimental Work Conducted in the Chemical Laboratory of the United States Fuel-Testing Plant at St. Louis, Missouri, January 1, 1905, to July 31, 1906.

Description: From Introduction: "This report therefore covers all such work up to its completion in July, 1906. In the following pages the results of each line of experimental work are given under a special heading indicating the object of the investigation."
Date: 1911
Creator: Lord, N. W.
Partner: UNT Libraries Government Documents Department
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