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Coal mining
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Coal miner with hand pick
Coal miner with hand pick
Mining
Mining
Humberstone Mine As It Appeared In 1903
Humberstone Mine As It Appeared In 1903
Monarch Mine in Drumheller, Alberta.
Monarch Mine in Drumheller, Alberta.
Bush Coal Mine
Bush Coal Mine
Bush Coal Mine
Bush Coal Mine
Eldorado Mining Company. W.J. Bennett and F.W. Broderick.
Eldorado Mining Company. W.J. Bennett and F.W. Broderick.
Members of United Mine Workers of America parade through city streets and demonstrate in front of the Legislature building.
Members of United Mine Workers of America parade through city streets and demonstrate in front of the Legislature building.
Striking miners at the Star-Key mine.
Striking miners at the Star-Key mine.
Striking miners at the Star-Key mine.
Striking miners at the Star-Key mine.