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Advertisements (1935)
Jan 1, 1935
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Advertisements
Jan 1, 1953
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Membership of the Rocky Mountain Coal Mining Institute (883106ab-422b-4084-aa97-28c78ccd67d9)
[Adams, E. R Rock Springs, Wyoming Adams, V. H. 422 East San Miguel Street, Colorado Springs, Colorado Allen, Earl W 257 Rio Grande Street, Salt Lake City, Utah Allen, Louis B . Box 1920, Denver 1.
Jan 1, 1952
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Advertisements (1941)
Jan 1, 1941
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Advertisements (1964)
Jan 1, 1964
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Las Animas Chapter Of The Rocky Mountain Coal-Mining Institute
John P. Thomas, President. B. W. Snodgrass, Secretary-Treasurer. San Andrews, mine boss, Morley. Richard Bickerton, Tabasco. E. P. Bayles, superintendent, Cokedale. Clyde Campion, parting tende
Jan 1, 1913
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Membership List (aa23c48e-258a-4822-8227-9c994d105394)
[Abbott, Jay Tusco, Box 1008, Price, Utah 84501 Abrahamson, Gary W Melroe Melroe Mult. Wheel, 1301 Iowa Ave., Longmont, Colo. 80501 Acre, Lee Roadside Mining Corp., 2684 Carol PI., Grand Junction,
Jan 1, 1977
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Continuous Miner Bits Impacting PRB Markets
Outline ? Overview ? Existing Operations ? Mine Planning ? Future Trends ? Market Impacts ? Conclusions
Jan 1, 2006
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