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Advertisements (1973)Jan 1, 1973
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AdvertisementsJan 1, 1970
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AdvertisementsJan 1, 1948
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AdvertisementsJan 1, 1957
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Morning Session - Wednesday, June 10, 1942PRESIDENT WETZEL: Gentlemen, the fortieth regular meeting of the Rocky Mountain Coal Mining Institute will now come to order. It is my pleasure to present Mr. William Fealey, who will introduce the f
Jan 1, 1942
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AdvertisementsJan 1, 1969
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Advertisements (1961)Jan 1, 1961
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Advertisements (1951)Jan 1, 1951
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Preparation of Commercial CoalBy G. A. Knox
Mr. Chairman and Gentlemen: The subject assigned to me would cover a great many pages if it were gone into thoroughly. Therefore. I have just touched on a few of the most important points. I think th
Jan 1, 1928
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AdvertisementsJan 1, 1972
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Coal-Fired Generation and Coal Quality IssuesJan 1, 2005
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AdvertisementsJan 1, 1947
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1983 Member Listing[Mr. Houston T. Aars Carter Mining Co PO8 3007 Gillette, WY 82716 Mr. Jay Abbott Union Supply Co 7458 S Jackson St Littleton. CO 80122 Mr. Ronald H. Achziger Midwest Rbr & Sply Co
Jan 1, 1983