Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of industrial workers, factory building, work, assembly line, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Head Gate Recess Unit #2 Penstock #1. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Steel Template Used for Lining Up Regulating Gate. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Spillway Section. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright rest... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Powerhouse Section Concrete Pier for Support Forms for Draft Tube #1. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: Draft Tube Section Powerhouse from Top of Form Unit #4. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Southeast Side of Powerhouse. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Terry Crane Truck & Gearing. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of train depot, warehouse, railroad works, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Permanent Railroad for Powerhouse. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Reinforcing of Powerhouse Concrete Roof. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Concrete Removed for Repairs. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Erection of Gantry Crane. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: First Stage of Construction on Bell Form. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Spilled Section. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restr... More
Photograph of Wilson Dam Construction
Original caption: River Bed Below Coffer #6. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Concrete Over Downstream End of Sluice Pipe. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Sluice & Powerhouse Section Upstream Side. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: Concrete Forms Scroll Cases Unit #3 & 4. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: Spillway Section. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright rest... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: Forms Partially Removed from Structure. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of industrial workers, factory building, work, assembly line, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of a viaduct, bridge, arch, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Concrete & Forms Extension. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copy... More
Photograph of Wilson Dam Construction
Original caption: Penstock Forms in Place Block 87, 85, & 83. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Railway Tracks under Bluff Side South. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: Tail Race Excavation at Northend. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Placing Granite Blocks Sluice Section. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Arch Forms over Downstream End of Sluice Pipe. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Foundation Spillway Draft Coffer #5. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Spillway Section. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright rest... More
Photograph of Wilson Dam Construction
Original caption: Pit Section General View. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Sluice Section. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restri... More
Photograph of Wilson Dam Construction
Original caption: Concrete Roof Over Powerhouse. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of a locomotive, train car, railroad trucks, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of a viaduct, bridge, arch, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of a cave, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Spillway Section Pier 10 South. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Gantry Crane & Powerhouse. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyr... More
Photograph of Wilson Dam Construction
Original caption: Last Arch for Roadway Over Dam. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Wilson Powerhouse Section Status of Rock Excavation. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: General View of Upstream Side. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Excavation for Roadway on South Bluff. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Draft Tube No 3. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Powerhouse Section Showing Stop Log in Place of Mail Units. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of wooden church building, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Spillway Section. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright rest... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Original caption: Powerhouse Showing Stop Logs in Place in Penstock of Auxiliary Units. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of train depot, warehouse, railroad works, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Spillway Section Showing Last Arch Poured. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Discharge Through Grillage Water at EL 422.5. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Bell Form for Draft Tube & 12. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description ... More
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: General View from Top of Dam 13 Sluiceway Opened. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: First Arch Centers for Powerhouse Set in Unit 2. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of train depot, warehouse, railroad works, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of train tracks, railroad works, free to use, no copyright restrictions image - Picryl description