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You searched for: Medium print Remove constraint Medium: print Personal Names Rough, Robert L. Remove constraint Personal Names: Rough, Robert L.
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1. Robert L. Rough, West Virginia University

IDNO:
023775
Title:
Robert L. Rough, West Virginia University
Date:
ca. 1961

2. Robert L. Rough, Bureau of Mines

IDNO:
030002
Title:
Robert L. Rough, Bureau of Mines
Date:
1961