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Advertisements (1968)Jan 1, 1968
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Advertisements (1976)Jan 1, 1976
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Advertisements (1978)Jan 1, 1978
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Morning Session - Wednesday, May 28, 1947 - "Power Duckbills"By W. T. Ferguson
Mr. Chairman, Members of the Rocky Mountain Coal Mining Institute: It seems particularly appropriate that we come at this time to make a report on a phase of mechanical, mining of coal which had its
Jan 1, 1947
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AdvertisementsJan 1, 1979
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AdvertisementsJan 1, 1977
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AdvertisementsJan 1, 1958
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Advertisements (1942)Jan 1, 1942
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Reducing the Labor Turn-Over--The Next Forward StepBy Eugene McAuliffe
The labor turn-over at coal mines has long been a fertile subject for parade by complaining coal operators, the question invariably occupying a place of prominence in the list of disabilities that ten
Jan 1, 1925
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Mechanical Loading UndergroundBy A. W. Dickinson
Since the day when one of the most progressive of our flat-head for- bears used a pry pole to loosen large rocks to crash upon the head of his, enemy, thereafter making notes of his performance on tab
Jan 1, 1925
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AdvertisementsJan 1, 1947
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U.S. Energy Policy: Putting People FirstBy Fredrick D. Palmer
U.S. ENERGY: PUTTING PEOPLE FIRST Assessing Goals, Needs and Resources ?Decision-makers must balance the needs of average Americans with the need for: ?A strong economy ?A clean environment
Jan 1, 2003
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Morning Session Wednesday, July 1, 1981President Ziolkowski called the meeting to order at 9:30 a.m. He called on the Auditing Committee to give its report. Jack Leech read the report and asked that it be approved. A motion was made, seco
Jan 1, 1981