Technical Report Archive & Image Library (TRAIL) - 2 Matching Results

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Review of State Mine Inspector's Reports as They Relate to Accidents from Falls of Roof

Report issued by the U.S. Bureau of Mines over state mine inspection reports from 19 U.S. states. The information in the reports includes details of accidents, locations that specific accidents occurred, and proposed remedies for prevention of future accidents. This report includes tables.

Date: April 1929

Creator: Paul, James Washington

Item Type: Report

Partner: UNT Libraries Government Documents Department

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Methods and Costs of Mining Lignite in North Dakota

Report issued by the U.S. Bureau of Mines discussing lignite mining of North Dakota. As stated in the introduction, "the report describes mining and preparation methods in the North Dakota lignite-producing area" (p. 2). This report includes tables, maps, illustrations, and photographs.

Date: 1959

Creator: Van Sant, Joel N. & Ellman, R. C.