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You searched for: Acquisition Source O'Brien, John Remove constraint Acquisition Source: O'Brien, John Geographic Names Tug Fork. Remove constraint Geographic Names: Tug Fork. Medium cyanotype Remove constraint Medium: cyanotype Topical Subjects Civil engineers--West Virginia. Remove constraint Topical Subjects: Civil engineers--West Virginia. Topical Subjects Railroad engineering--West Virginia. Remove constraint Topical Subjects: Railroad engineering--West Virginia.
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Civil Engineers working along the river, left to right: C. H. Read; B. Large; A. C. Rapelje; H. S. Perry; K. Plympton.