Analyses of Washington Coals: Supplement to Technical Paper 491

One of 95 reports in the series: Technical paper (United States. Bureau of Mines) available on this site.

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Description

Report issued by the Bureau of Mines discussing the technological advances made in the mining industry between 1931 and 1941. Mechanized methods for mining operations are presented. This report includes tables, illustrations, and a map.

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81 p. : ill., map ; 23 cm.

Creation Information

Yancey, H. F. & Geer, M. R. 1941.

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This report is part of the collection entitled: Technical Report Archive and Image Library and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 4635 times, with 12 in the last month. More information about this report can be viewed below.

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Description

Report issued by the Bureau of Mines discussing the technological advances made in the mining industry between 1931 and 1941. Mechanized methods for mining operations are presented. This report includes tables, illustrations, and a map.

Physical Description

81 p. : ill., map ; 23 cm.

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  • OCLC: 41613858
  • SuDoc Number: I 28.7:618
  • Report No.: Technical Paper 618
  • Archival Resource Key: ark:/67531/metadc66439

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Technical Report Archive and Image Library

The Technical Report Archive & Image Library (TRAIL) identifies, acquires, catalogs, digitizes and provides unrestricted access to U.S. government agency technical reports. The mission of TRAIL is to ensure preservation, discoverability, and persistent open access to government technical publications regardless of form or format.

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  • 1941

Added to The UNT Digital Library

  • Feb. 28, 2013, 7:56 p.m.

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  • July 31, 2015, 11:30 p.m.

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Yancey, H. F. & Geer, M. R. Analyses of Washington Coals: Supplement to Technical Paper 491, report, 1941; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc66439/: accessed March 18, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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