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You searched for: Medium cyanotype Remove constraint Medium: cyanotype Project sim wvcp Remove constraint Project sim: wvcp Topical Subjects Railroad construction workers--West Virginia. Remove constraint Topical Subjects: Railroad construction workers--West Virginia.
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Unidentified workers stand among cut stones used in the construction of bridge abutments (such as one in the background). The poles in the photograph are part of the pulley used to place the stones.