Actions for Conditions in the coal mines of Colorado. Part IX, Exhibits, etc. : hearings before a subcommittee of the Committee on Mines and Mining, House of Representatives, Sixty-third Congress, second session pursuant to H. Res. 387, a resolution authorizing and directing the Committee of Mines and Mining to make an investigation of conditions in the coal mines of Colorado
Conditions in the coal mines of Colorado. Part IX, Exhibits, etc. : hearings before a subcommittee of the Committee on Mines and Mining, House of Representatives, Sixty-third Congress, second session pursuant to H. Res. 387, a resolution authorizing and directing the Committee of Mines and Mining to make an investigation of conditions in the coal mines of Colorado
- Published
- Washington : Government Printing Office, 1914.
[Getzville, New York] : William S. Hein & Company, [2025] - Physical Description
- 1 online resource (ii, 2,527-2,840, pages) : maps
Access Online
- HeinOnline U.S. Congressional Documents Collection: ezaccess.libraries.psu.edu
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