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  Partner: UNT Libraries Government Documents Department
 Country: United States
 State: Pennsylvania
 Collection: Technical Report Archive and Image Library
Acid-Mine-Drainage Problems: Anthracite Region of Pennsylvania

Acid-Mine-Drainage Problems: Anthracite Region of Pennsylvania

Date: 1951
Creator: Ash, S. H. (Simon Harry), b. 1889
Description: Report from the U.S. Bureau of Mines discussing the anthracite region of Pennsylvania and the efforts to prevent coal-mine drainage into nearby streams. According to the introduction, "The purpose of this report is not to develop a practicable or feasible method or process of treating acid mine water but rather to present available factual and deduced data that may be useful in showing pH range over which the treatment is to take place and the sludge products most likely to be handled" (p. 2).
Contributing Partner: UNT Libraries Government Documents Department
Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1911 to 1913

Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1911 to 1913

Date: 1914
Creator: Fieldner, Arno Carl
Description: Report issued by the Bureau of Mines over analyses of coal samples collected from 1911 to 1913. The analyses and descriptions of the samples are presented and discussed. This report includes tables, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Analyses of Pennsylvania Anthracitic Coals

Analyses of Pennsylvania Anthracitic Coals

Date: 1944
Creator: Ashley, George H.
Description: Report issued by the Bureau of Mines discussing the anthracite coal fields of Pennsylvania. History, geology, and mining methods of the anthracite fields are presented. This report includes tables, illustrations, and maps.
Contributing Partner: UNT Libraries Government Documents Department
Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941

Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941

Date: November 1941
Creator: Fieldner, Arno Carl
Description: Report issued by the U.S. Bureau of Mines discussing the annual report over the research and technology of coal during 1941. As stated in the foreword, "these investigations increase our fund of exact knowledge on the properties and composition of American coals and lead to better methods in mining, preparing, storing, and utilizing coal" (p. 4). This report includes tables, illustrations, photographs, and a map.
Contributing Partner: UNT Libraries Government Documents Department
Baltimore, Maryland--Pennsylvania--Virginia--West Virginia

Baltimore, Maryland--Pennsylvania--Virginia--West Virginia

Date: 1980
Creator: U.S. Fish and Wildlife Service
Description: Map showing biological resources (aquatic organisms, terrestrial organisms, land use, etc.) in the Baltimore region of the Atlantic coast area. Scale 1:250,000.
Contributing Partner: UNT Libraries Government Documents Department
Buried Valley of the Susquehanna River: Anthracite Region of Pennsylvania

Buried Valley of the Susquehanna River: Anthracite Region of Pennsylvania

Date: 1950
Creator: Ash, S. H. (Simon Harry), b. 1889
Description: Report issued by the U.S. Bureau of Mines regarding a buried valley area (a deposit of clay, sand, and gravel) around the Susquehanna River in the anthracite region of Pennsylvania, near the city of Wilkes-Barre. According the the introduction, "The purpose of this report is to furnish data on the buried valley of the Susquehanna River that will be useful in solving the anthracite mine-water problem" and "This report (a) discusses the physical characteristics and the influence of the buried valley of the Susquehanna River on anthracite mining in the Wyoming Valley area of the Northern field, (b) correlates pertinent data relating to the buried valley, (c) presents accurate contour maps showing the position of the top of solid rock underlying the water-soaked valley-fill deposits in the buried valley, and (d) presents cross sections at regular intervals across the buried valley showing the irregularities in trend and bottom as well as the thickness, configuration, and nature of the materials composing the water-bearing valley-fill deposits" (p. 3).
Contributing Partner: UNT Libraries Government Documents Department
Coal-Dust Explosion Tests in the Experimental Mine 1913-1918, Inclusive

Coal-Dust Explosion Tests in the Experimental Mine 1913-1918, Inclusive

Date: June 1922
Creator: Rice, George S.; Jones, Lewis M.; Egy, Willard Leo & Greenwald, H. P.
Description: Report issued by the Bureau of Mines over experiments conducted on coal-dust explosions. The results of the experiments are presented and discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Comparative Yields of Light Oil, Tar, and Constituents from Carbonization Tests at 800 Degrees, 900 Degrees, and 1,000 Degrees Celsius

Comparative Yields of Light Oil, Tar, and Constituents from Carbonization Tests at 800 Degrees, 900 Degrees, and 1,000 Degrees Celsius

Date: March 1943
Creator: Holmes, C. R.
Description: Report issued by the U.S. Bureau of Mines on testing done on a variety of American coals collected from 32 coal beds across the country. The carbonizing properties of samples tested at 3 different temperatures are presented. This report includes tables, and graphs.
Contributing Partner: UNT Libraries Government Documents Department
Conversion of Nicaro Nickel Oxide to Nickel Metal

Conversion of Nicaro Nickel Oxide to Nickel Metal

Date: 1959
Creator: Mahan, W. M.
Description: Report issued by the Bureau of Mines over testing conducted on nickel oxide to produce nickel metal. Details of testing methods and results are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Data on Pumping at the Anthracite Mines of Pennsylvania

Data on Pumping at the Anthracite Mines of Pennsylvania

Date: September 1950
Creator: Ash, S. H. (Simon Harry), b. 1889
Description: Report issued by the U.S. Bureau of Mines on the study of pumping at anthracite mines in Pennsylvania. The study was conducted in order to solve anthracite mine-water problems. The report includes maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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