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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. Remove constraint Topical Subjects: Coal mines and mining.
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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.
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.
Mountaineer Coal Company, Division of Consolidation Coal Company.
Miner running a continuous mining machine.
Two miners work with a machine to undercut coal.
Miners operating a cutting machine.
A miner works on a piece of machinery on the interior of the mine. John Williams, Coal Life Project.
A miner is operating a cutting machine at the Price Hill Colliery Co. mine
Miners using a cutting machine at Mine 32, Consolidation Coal Co.
Miner watches as coal loads into a shuttle car.
Miner working with a loading machine. 'Compliments of Joy Manufacturing Co.'
Two miners work with a Joy roof bolt drill at Jamison No. 9.
'A very small cutting machine or a v.m. drilling machine. Probably a cutting machine'