The Constituents of Coal Soluble in Phenol

The Constituents of Coal Soluble in Phenol

Date: 1912
Creator: Frazer, J. C. W. & Hoffman, E. J.
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.
Contributing Partner: UNT Libraries Government Documents Department
Don't let this happen to you! : too little, too late : order coal now!

Don't let this happen to you! : too little, too late : order coal now!

Date: 1944
Creator: Fitzpatrick, Daniel Robert, 1891-1969.
Description: A shovel leans against the wall of an empty coal cellar where a few coal briquettes spell out the words "too little, too late."
Contributing Partner: UNT Libraries Government Documents Department
Steaming Tests of Coals and Related Investigations: September 1, 1904, to December 31, 1908

Steaming Tests of Coals and Related Investigations: September 1, 1904, to December 31, 1908

Date: 1912
Creator: Breckenridge, L. P.; Kreisinger, Henry & Ray, Walter T.
Description: Report issued by the Bureau of Mines over studies conducted on fuel-testing plants. The results of steaming tests on coals are presented and discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Size Consist, Chemical Analysis, and Physical Properties of 2-1/2-Inch Subbituminous Slack from the Denver, Colorado Region

Size Consist, Chemical Analysis, and Physical Properties of 2-1/2-Inch Subbituminous Slack from the Denver, Colorado Region

Date: August 1942
Creator: Parry, V. F. & Landers, W. S.
Description: Report issued by the U.S. Bureau of Mines on sub-bituminous slack from Denver, Colorado. The characteristics and properties of 2-1/2 inch slack samples are listed. This report includes tables, graphs, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Special Equipment in the Coal-Hydrogenation Demonstration Plant

Special Equipment in the Coal-Hydrogenation Demonstration Plant

Date: January 1950
Creator: Markovits, J. A.; Braun, K. C.; Donovan, J. T. & Sandaker, J. H.
Description: Report issued by the Bureau of Mines over the equipment used in coal hydrogenation demonstration plants. Detailed descriptions of the equipment and machinery are presented. This report includes tables, illustrations, and photographs.
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.; Daniels, Joseph; McMillan, E. R. & Geer, M. R.
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
Trends in the Use of Energy in the Western States, With Particular Reference to Coal

Trends in the Use of Energy in the Western States, With Particular Reference to Coal

Date: January 1943
Creator: Parry, V. F.
Description: Report issued by the U.S. Bureau of Mines on energy consumption in the western United States. A focus on coal as the primary energy source is presented. This report includes tables, graphs, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Briquetting Subbituminous Coal

Briquetting Subbituminous Coal

Date: June 1943
Creator: Parry, V. F. & Goodman, John B.
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
Effectiveness of Bleeder Entries in Ventilating Pillared Areas of Bituminous-Coal Mines

Effectiveness of Bleeder Entries in Ventilating Pillared Areas of Bituminous-Coal Mines

Date: September 1957
Creator: Kingery, Donald S. & Dornenburg, D. D.
Description: Report issued by the Bureau of Mines over studies conducted on bleeder application in bituminous coal mines. The methods and results of the studies are presented. This report includes illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Meta-Anthracite in Newport and Providence Counties, Rhode Island: Petrography, Chemical Characteristics, and Geology of Deposits: I. Investigation of the Field and the Physical and Chemical Characteristics of the Deposits; II. Preliminary Geologic Study of the Portsmouth and Cranston Areas, Rhode Island; III. General Conclusions

Investigation of Meta-Anthracite in Newport and Providence Counties, Rhode Island: Petrography, Chemical Characteristics, and Geology of Deposits: I. Investigation of the Field and the Physical and Chemical Characteristics of the Deposits; II. Preliminary Geologic Study of the Portsmouth and Cranston Areas, Rhode Island; III. General Conclusions

Date: April 1948
Creator: Toenges, Albert L.; Turnbull, Louis A.; Neale, Arthur; Schopf, J. M.; Abernethy, R. F. & Quinn, Alonzo W.
Description: Report issued by the Bureau of Mines over studies conducted on the meta-anthracite of Rhode Island. The physical and chemical characteristics, geology, and petrography of the deposits are presented in three parts. The methods used in the study are also listed. This report includes tables, maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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