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You searched for: Acquisition Source Consolidation Coal Company Remove constraint Acquisition Source: Consolidation Coal Company Medium print Remove constraint Medium: print Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery. Topical Subjects Coal miners. Remove constraint Topical Subjects: Coal miners.
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Two miners standing next to drilling machine.
Two miners operate a cutting machine. 'Credit must be given to Willaim Vandivert, 21 East Tenth St., New York 3, N.Y., Not to be reproduced without written liscense.'
A very large cutting machine being operated by a miner. 'Credit must be given to William Vandivert, Not to be reproduced without written liscense.
Two men operating a loading machine.
Caption on back reads, 'Making a cut in the coal face is this Mastodon of the machine age - an underground cutter.  Rubber tired for mobility, and mounting a 9-foot cutting blade armed with whirring steel bits, it can cut a full 360 degree arc.  This and similar machines give America's bituminous coal mines almost unlimited capacity for production.'
Two miners work with a cutting machine at Pursglove No. 15.
Miner works with cutting machine at Jamison No. 9 mine.
Men at work with loading machine and shuttle car. Probably Joy Machinery.
Miner running a continuous mining machine.
Pittsburgh Consolidation Coal Company mine.<br />
Miner using a 11 BU loading machine at Jamison No. 9. Stonega Coke and Coal.