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You searched for: Date 1950/10 Remove constraint Date: 1950/10 Projects West Virginia History OnView Remove constraint Projects: West Virginia History OnView Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery.
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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.'