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You searched for: Projects West Virginia History OnView Remove constraint Projects: West Virginia History OnView Topical Subjects Coal Mines and Mining--Miners at Work. Remove constraint Topical Subjects: Coal Mines and Mining--Miners at Work. Topical Subjects Research, Industrial--Laboratories. Remove constraint Topical Subjects: Research, Industrial--Laboratories.
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Man standing in a lab with lots of machinery. 'U.S. Bureau of Mines Photo Proof Print.'

1. Mine Machinery

IDNO:
003009
Title:
Mine Machinery
Description:
Man standing in a lab with lots of machinery. 'U.S. Bureau of Mines Photo Proof Print.'