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  Partner: UNT Libraries Government Documents Department
 Decade: 1920-1929
 Serial/Series Title: United States Bureau of Mines Reports
Drilling and Blasting in Open-Cut Copper Mines

Drilling and Blasting in Open-Cut Copper Mines

Date: 1927
Creator: Gardner, E. D.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Drilling and Dustiness of Metal-Mine Air

Drilling and Dustiness of Metal-Mine Air

Date: March 1922
Creator: Harrington, D.
Description: Report issued by the U.S. Bureau of Mines on the air quality in metal-mines after using wet drills. Dust samples are collected and compared to samples collected from similar metal-mines in South Africa and Australia. This report includes tables.
Contributing Partner: UNT Libraries Government Documents Department
Dust Respirators: Their Construction and Filtering Efficiency

Dust Respirators: Their Construction and Filtering Efficiency

Date: 1926
Creator: Katz, Sidney H.; Smith, G. W. & Meiter, E. G.
Description: Technical paper issued by the Bureau of Mines over studies on dust respirators. The development and efficiency of the respirators are discussed. This paper includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Efficiencies in the Use of Bituminous Coking Coal as Water-Gas Generator Fuel

Efficiencies in the Use of Bituminous Coking Coal as Water-Gas Generator Fuel

Date: October 1923
Creator: Odell, W. W.
Description: Technical paper issued by the Bureau of Mines over the use of coking coal as a generator fuel. The results of using coking coal as fuel are presented and discussed. This paper includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Electric Brass Furnace Practice

Electric Brass Furnace Practice

Date: July 1922
Creator: Gillett, H. W. & Mack, E. L.
Description: Report discussing 1) the pertinent information available on what electric furnaces can do to assist prospective users in selecting a furnace that fits their requirements and 2) the gradual evolution of the present commercial types of electric furnaces. Also discusses some of the fundamental principles in the design, construction, and operation of electric furnaces.
Contributing Partner: UNT Libraries Government Documents Department
Electric Brass Furnace Practice

Electric Brass Furnace Practice

Date: 1922
Creator: Gillett, H. W. & Mack, E. L.
Description: Report issued by the Bureau of Mines discussing the use of electric furnaces for melting brass, and other nonferrous alloys. Monetary benefits, health benefits, and other advantages of using electric furnaces are presented. Descriptions of furnaces and their operational methods are also presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Electric Shot-Firing in Mines, Quarries, and Tunnels

Electric Shot-Firing in Mines, Quarries, and Tunnels

Date: 1926
Creator: Ilsley, L. C. & Hooker, A. B.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
The Electrothermic Metallurgy of Zinc

The Electrothermic Metallurgy of Zinc

Date: May 1923
Creator: O'Harra, B. Marvel
Description: Report issued by the Bureau of Mines over the electrothermic metallurgy and smelting of zinc. Different smelting methods, processes, and equipment are presented and discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Engine Service Tests of Internal-Combustion Engine Lubricating Oils Made from California Crude Petroleum

Engine Service Tests of Internal-Combustion Engine Lubricating Oils Made from California Crude Petroleum

Date: 1926
Creator: Gavin, Martin Joseph & Wade, Gustav
Description: Technical paper issued by the Bureau of Mines over testing conducted on lubricating oils on internal-combustion engines. Results of the tests conducted are presented. This paper includes tables, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Estimation of Underground Oil Reserves by Oil-Well Production Curves

Estimation of Underground Oil Reserves by Oil-Well Production Curves

Date: 1924
Creator: Cutler, Willard W., Jr.
Description: None
Contributing Partner: UNT Libraries Government Documents Department