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You searched for: Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery. Topical Subjects Coal Mines and Mining--Mine Interiors--Machinery. Remove constraint Topical Subjects: Coal Mines and Mining--Mine Interiors--Machinery.
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Mountaineer Coal Company, Division of Consolidation Coal Company.
Man sits by controls to loaded mine car.
Pittsburgh Consolidation Coal Company mine.<br />
A continuous miner in action.
Rear end of loaded coal car in an underground mine.
Piece of machinery sitting outside on a white sheet.
View of a conveyor and engine at a coal mine operation in Thomas, W. Va.