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Chesapeake & Ohio Canal, Conococheague Creek Aqueduct, 99.8 miles above tidewater, Williamsport, Washington County, MD

Chesapeake & Ohio Canal, Conococheague Creek Aqueduct, Williamsport, Washington County, MD

Jack E Boucher

National Park Service, Historic American Buildings Survey, HABS MD-224

Credits | Region 1: National Capital Area| Museum Management Program