Potomac Electric Power Co. substations. Substation at 13th and Kearny ...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation repair work
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Nevada Test Site, Environmental Protection Agency Farm, Power Substati...
Survey number: HABS NV-28-G Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation window display: Bet...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Hayti, Missouri. U.S. Rural Electrification Administration (REA) linem...
Public domain photograph of a machine part, motor, equipment, free to use, no copyright restrictions image - Picryl description
Beale Air Force Base, Perimeter Acquisition Vehicle Entry Phased-Array...
Significance: Building 5770 is an ancillary structure at the PAVE PAWS compound on Beale Air Force Base. The Air Force constructed the electric substation in 1977-79. Survey number: HAER CA-319-K Building/str... More
Sterling Street Substation, Near corner of Harrison & Second Streets, ...
Significance: This building was constructed as an electrical substation for the Key System trains that originally ran on the Bay Bridge, from Oakland to the Transbay Terminal in San Francisco. It was a vital c... More
Bonneville Power Administration Chehalis Substation, Untanking Tower, ...
Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Yakima Valley Transportation Company Interurban Railroad, Wide Hollow ...
Survey number: HAER WA-13-E Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description
Portland General Electric Company, Stephens Substation, 1841 Southeast...
Survey number: HAER OR-12-N Building/structure dates: 1929 Initial Construction
Portland General Electric Company, Stephens Substation, 1841 Southeast...
Survey number: HAER OR-12-N Building/structure dates: 1929 Initial Construction
Yakima Valley Transportation Company Interurban Railroad, Main Power S...
Survey number: HAER WA-13-B Public domain photograph of electric locomotive, electrified railroads, free to use, no copyright restrictions image - Picryl description
Bonneville Power Administration Burley Substation, 1221 Albion Avenue,...
Significance: The Burley Substation is significant as a distribution component of the United States Reclamation Service's Minidoka Project, which pioneered agricultural development and the market for commercial... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Trenton Falls Hydroelectric Station, Powerhouse & Substation, On west ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Trenton Falls Hydroelectric Station, Powerhouse & Substation, On west ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Trenton Falls Hydroelectric Station, Powerhouse & Substation, On west ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Trenton Falls Hydroelectric Station, Powerhouse & Substation, On west ...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Trenton Falls Hydroelectric Station, Powerhouse & Substation, On west ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation exterior V
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation site at 13th and Ke...
Picryl description: Public domain image of a park alley, trees, free to use, no copyright restrictions.
Potomac Electric Power Co. I St. substation by night XIV
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation with transformer I
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
F.B.I. headquarters well guarded. Washington, D.C., Aug 4. The most ca...
Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation with transformer II...
Picryl description: Public domain image of an industrial building, power plant, electric generator, 20th century architecture, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Picryl description: Public domain image of a mural painting, architecture, free to use, no copyright restrictions.
Wheeler Dam, Alabama. Tennessee Valley Authority (TVA). Substation
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Hayti, Missouri. U.S. Rural Electrification Administration (REA) linem...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Key Pier Substation, Foot of east end of bridge, Oakland, Alameda Coun...
Significance: As a rare surviving component of the historically significant Key System railway, the Key Pier Substation appears to be individually eligible for National Register listing under Criterion A at the... More
Lancaster County Center, Sheriff's Substation, 4845 Cedar Avenue, Lanc...
Survey number: HABS CA-2350-C Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
Yakima Valley Transportation Company Interurban Railroad, Main Power S...
Survey number: HAER WA-13-B Public domain photograph of electric industrial equipment, free to use, no copyright restrictions image - Picryl description
Shoshone Falls Hydroelectric Project, Cliff Substation & Warehouse, No...
Significance: The substation, rated at 138kV is an original component of the Idaho Power Company's 1920s expansion of the Shoshone Falls Hydroelectric Project to meet growing demand for electricity. Transmissio... More
Saratoga Gas Light Company, Gasholder No. 2, Niagara Mohawk Power Corp...
Significance: Gasholder No. 2 is significant because of the role of gasholders in general in furthering residential and commercial development in urban areas. In addition, it is one of only a few remaining gas... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Trenton Falls Hydroelectric Station, Powerhouse & Substation, On west ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation powerlines and tran...
Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation in Anacostia transf...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation window display: Buy...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38, 1942 exhibi...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Hayti, Missouri. U.S. Rural Electrification Administration (REA) coope...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description
Long Island Light and Power Co. Locust Valley substation II
Public domain photograph of park, trees, outdoors, free to use, no copyright restrictions image - Picryl description
Long Island Light and Power Co. Huntington substation II
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Edwards Air Force Base, North Base, Electrical Substation, Second & D ...
Survey number: HAER CA-170-XX Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Lancaster County Center, Sheriff's Substation, 4845 Cedar Avenue, Lanc...
Survey number: HABS CA-2350-C Public domain photograph - 1930s California, United States, free to use, no copyright restrictions image - Picryl description
Croton Hydroelectric Plant, Substation, Croton Dam Road at Muskegon Ri...
Significance: The Croton Hydroelectric Plant substation was constructed in 1930-31 to replace the original switching equipment and transformers built in 1908 and located inside of the original powerhouse. This... More
Croton Hydroelectric Plant, Substation, Croton Dam Road at Muskegon Ri...
Significance: The Croton Hydroelectric Plant substation was constructed in 1930-31 to replace the original switching equipment and transformers built in 1908 and located inside of the original powerhouse. This... More
Yakima Valley Transportation Company Interurban Railroad, Wide Hollow ...
Survey number: HAER WA-13-E Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description
Ford Motor Company Edgewater Assembly Plant, Substation, 309 River Roa...
Significance: Ford Motor Company built the Edgewater Assembly Plant as the largest of six such plants in the United States c.1928-31, to expand production of the Model A automobile line introduced in late 1927.... More
Saratoga Gas Light Company, Gasholder No. 2, Niagara Mohawk Power Corp...
Significance: Gasholder No. 2 is significant because of the role of gasholders in general in furthering residential and commercial development in urban areas. In addition, it is one of only a few remaining gas... More
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Electr...
Survey number: HAER CA-236-G Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Portland General Electric Company, Lincoln Substation, 1841 Southeast ...
Public domain image related to President Abraham Lincoln, gelatin silver print, free to use, no copyright restrictions image - Picryl description
Portland General Electric Company, Lincoln Substation, 1841 Southeast ...
Public domain image related to President Abraham Lincoln, gelatin silver print, free to use, no copyright restrictions image - Picryl description
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Potomac Electric Power Co. I St. substation by night XI
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation on Wisconsin Ave. w...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. I St. substation by night I
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. I St. substation by night II
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. I St. substation by night
Picryl description: Public domain image of a castle, view, free to use, no copyright restrictions.
Potomac Electric Power Co. I St. substation by night IX
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation on Wisconsin Ave.
Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.
Potomac Electric Power Co. substations. Substation exterior VI
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation window display: Civ...
Public domain photograph of stained glass design, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation window display: Let...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Frankford Arsenal, Building Substation, Southeast corner Craig Road & ...
Significance: The substation is associated with the continued use of Frankford Arsenal, as a U.S. Army facility in the mid-twentieth century. Survey number: HAER PA-74-BX Building/structure dates: 1960 Initia... More
Over-the-Horizon Backscatter Radar Network, Christmas Valley Radar Sit...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Key Pier Substation, Foot of east end of bridge, Oakland, Alameda Coun...
Significance: As a rare surviving component of the historically significant Key System railway, the Key Pier Substation appears to be individually eligible for National Register listing under Criterion A at the... More
Bonneville Power Administration Chehalis Substation, Untanking Tower, ...
Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.
Bonneville Power Administration Chehalis Substation, Untanking Tower, ...
Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Yakima Valley Transportation Company Interurban Railroad, Wide Hollow ...
Survey number: HAER WA-13-E Public domain photograph of electric locomotive, electrified railroads, free to use, no copyright restrictions image - Picryl description
Portland General Electric Company, Stephens Substation, 1841 Southeast...
Survey number: HAER OR-12-N Building/structure dates: 1929 Initial Construction
Portland General Electric Company, Stephens Substation, 1841 Southeast...
Survey number: HAER OR-12-N Building/structure dates: 1929 Initial Construction
Yakima Valley Transportation Company Interurban Railroad, Main Power S...
Survey number: HAER WA-13-B Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description
Market Street Elevated Railway, Allison Substation, Intersection of Ma...
Significance: It is one of approximately 10 electrical conversion-and-distribution stations built in Philadelphia between 1903-08 by and for the Philadelphia Rapid Transit Company. Located on the north side of ... More
Bonneville Power Administration South Bank Substation, I-84, South of ...
Significance: South Bank Substation was one of the first substations constructed by the Bonneville Power Administration. It is historically significant because it served to energize the BPA's first transmissio... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Detroit Edison Hart Substation, 11736 East Vernor, Detroit, Wayne Coun...
Significance: The Detroit Edison Hart Substation is typical of the kind of electrical substations built for the Detroit Edison Company in the early 20th century to step down (reduce) high voltage incoming elect... More
Potomac Electric Power Co. I St. substation by night XVI
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. I St. substation by night X
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. I St. substation by night V
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation exterior IV
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph of midcentury American industry, technology, 1940s-1950s, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation no. 38, 1942 exhibi...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Wheeler Dam, Alabama (TVA -Tennessee Valley Authority). Substation
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description