Photograph of Wilson Dam Construction
Original caption: View in Draft Tube No. 3, Placing Concrete. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Methods of Placing Concrete in Recess Lift in Dam. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Coffer #5. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restriction... 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: Forms & Reinforcing Steel for Switchhouse Floor. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Excavation for Switch House & Retaining Wall on South Bend. 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
Original caption: Forms in Generator Lead Tower. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Wilson Dam Construction Progress Photographs Public domain photograph of train depot, railroad, 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
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
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 theater building, 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 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 Powerhouse. 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 electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Partition Casting for Draft Tube #1. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Powerhouse Section Showing Cones in Unit 6, 7, 8 and Con Forms in Unit 10, 11, 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
Photograph of Wilson Dam Construction
Original caption: Forms for Structure. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright r... 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 water reservoir, lake, 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: South Side of Powerhouse. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Forms Erected for Section B Apron Extension. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Wilson Dam. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restricti... More
Photograph of Wilson Dam Construction
Original caption: General View of Downstream Side of Powerhouse. 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 a bridge, arch over water, river, free to use, no copyright restrictions image - Picryl description
Photograph of Wilson Dam Construction
Original caption: Southeast Corner of Coffer No. 4 & of upstream of Coffer No. 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
Photograph of Wilson Dam Construction
Original caption: Concrete Removed for Repairs. Wilson Dam Construction Progress Photographs
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 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 Removed for Repairs. 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
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 Roof over Powerhouse. 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
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 ... More
Photograph of Wilson Dam Construction
Original caption: Showing Extension for Concrete Extension Below Dam. 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 ... More
Photograph of Wilson Dam Construction
Original caption: Casting for Roller Track for Regulating Gate. 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: Powerhouse Section Rock Excavation for Roadway Wall. 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
Original caption: Temperature Control at Block 62. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Form Erection. Wilson Dam Construction Progress Photographs Public domain photograph of the US industrial development, construction, work of U.S. government, free to use, no copyright restric... 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
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: Placing Reinforcing Steel Around Displacement Tanks. 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 Sector 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
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 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 & Saddle. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Draft Tube Unite #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
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: Side Seal Casting for Regulating Gates. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: South Side of Powerhouse. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Draft Tube Section South 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
Photograph of Wilson Dam Construction
Original caption: Concrete Placed in Two Blocks of Roadway. 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: Powerhouse Section South-End of Draft Tube Section. 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 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 of Downstream 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
Photograph of Wilson Dam Construction
Original caption: Looking North Coffer #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
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: Draft Tube No 3. 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: Coffer #6 Concrete Mixer Tube from Unit #5. Wilson Dam Construction Progress Photographs
Photograph of Wilson Dam Construction
Original caption: Erection of Roof Trusses. Wilson Dam Construction Progress Photographs