Transformer manufacture. Welding is an intrinsic part of the manufactu...
Public domain photograph of factory building, free to use, no copyright restrictions image - Picryl description
Tennessee Valley Authority. Construction activities on a new generatin...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Pole line carrying 110-volt current genera...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Watts Bar Dam hydroelectric plant. Tighten...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Transformer manufacture. Forming the heart of the giant transformers w...
Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description
Transformer manufacture. These huge aluminum spheres are used to test ...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Tennessee Valley Authority power and conservation. Fort Loudoun Dam co...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Transformer manufacture. These completed power transformers are sent t...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Power and conservation. Chickamauga Dam, Tennessee Valley Authority (T...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Construction of Douglas Dam. Dumping anoth...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Production. Pratt and Whitney airplane engines. A cover case for a Pra...
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Tennessee Valley Authority. Watts Bar Dam hydroelectric plant. Some of...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Parris Island. Marine Corps gliders. A Marine Corps glider towed by a ...
Picryl description: Public domain image of an airplane, aircraft, airport, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Substation no. 38 window displ...
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
United States "lend-lease" program in eastern India. Royal Air Force g...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, 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. miscellaneous. Fire sprays and fire fightin...
Public domain photograph - American industrial history, 1930s-1940s, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. miscellaneous. Manhole, 10th St. S.W. I
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Clifton Liqu...
Picryl description: Public domain image of a gas station, convenience store, 20th-century small town, free to use, no copyright restrictions.
Potomac Electric Power Co. Alexandria plant. Aerial view of Alexandria...
Public domain aerial photograph, no copyright restrictions image - Picryl description Potomac Electric Power Company (PEPCO) is a publicly traded utility company that provides electric service to customers in ... More
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. apartments and kitchens. Living room in hom...
Picryl description: Public domain image of a living room, fireplace, free to use, no copyright restrictions.
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Hawthorn Power Plant, Kansas City Light and Power, Kansas City, Missou...
Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.
R.E.F., Jericho Turnpike, Mineola, Long Island. Power shear
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
[East Corridor, First Floor. Mosaic in domed lobby at head of stairway...
More information about the Highsmith Collection is available at http://hdl.loc.gov/loc.pnp/pp.highsm Forms part of the Library of Congress Series in the Carol M. Highsmith Archive.
Details from the Alabama Power Company building, Birmingham, Alabama
Public domain photograph - historical image of Alabama, United States, free to use, no copyright restrictions image - Picryl description
St. Mary's Greek Byzantine Catholic Church, Church, 401 Power Street, ...
Survey number: HABS PA-5742-A Building/structure dates: 1920- 1922 Initial Construction
St. Mary's Greek Byzantine Catholic Church, Church, 401 Power Street, ...
Survey number: HABS PA-5742-A Building/structure dates: 1920- 1922 Initial Construction
Old Water Power Grist Mill, Macon, Noxubee County, MS
Survey number: HABS MS-100 Building/structure dates: 1836 Initial Construction
Great Falls/S. U. M. Power Canal System, Paterson, Passaic County, NJ
Significance: Begun by the Society for the Establishment of Useful Manufacturers under the supervision of Pierre L'Enfant, the Canal System was first completed in 1794. Later alterations and improvements were ... More
Great Falls/S. U. M. Power Canal System, Paterson, Passaic County, NJ
Significance: Begun by the Society for the Establishment of Useful Manufacturers under the supervision of Pierre L'Enfant, the Canal System was first completed in 1794. Later alterations and improvements were ... More
Central Power Station, Puget Sound Naval Shipyard, Bremerton, Kitsap C...
Significance: The Central Power Station at Puget Sound Naval Shipyard was constructed in 1910 as the Shipyard's first Central Steam/Power Station. It was the principal power plant for the buildings and equipme... More
Central Power Station, Puget Sound Naval Shipyard, Bremerton, Kitsap C...
Significance: The Central Power Station at Puget Sound Naval Shipyard was constructed in 1910 as the Shipyard's first Central Steam/Power Station. It was the principal power plant for the buildings and equipme... More
Central Power Station, Puget Sound Naval Shipyard, Bremerton, Kitsap C...
Significance: The Central Power Station at Puget Sound Naval Shipyard was constructed in 1910 as the Shipyard's first Central Steam/Power Station. It was the principal power plant for the buildings and equipme... More
Cohoes Company Power Canal System, Level 2, North Mohawk Street, Cohoe...
These records were prepared as part of the Mohawk-Hudson Area Survey, a pilot study for the Historic American Engineering Record which was established in 1969 under the aegis of the Historic American Buildings ... More
Norwich Water Power Company, Dam, West bank of Shetucket River opposit...
Significance: The dam is significant as a major component of an 1882 rebuilding of the Norwich Water Power Company's facilities. The project reduced the length of the canal and improved the flow of water, ther... More
PEPCO Power Station, 922 I Street Northwest, Washington, District of C...
Significance: This building's stone facade solid massing and decorative elements contribute to the significance of the design. The architect, Arthur B. Heaton was a prominent Washington Architect, and received... More
PEPCO Power Station, 922 I Street Northwest, Washington, District of C...
Significance: This building's stone facade solid massing and decorative elements contribute to the significance of the design. The architect, Arthur B. Heaton was a prominent Washington Architect, and received... More
Puget Sound Power & Light Company, White River Hydroelectric Project, ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Puget Sound Power & Light Company, White River Hydroelectric Project, ...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Puget Sound Power & Light Company, White River Hydroelectric Project, ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Puget Sound Power & Light Company, White River Hydroelectric Project, ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Fries Manaufacturing & Power Company, Idols Station, Yadkin River, Cle...
Significance: First hydroelectric plant in North Carolina. Survey number: HAER NC-9 Building/structure dates: 1914 Subsequent Work Building/structure dates: ca. 1897- 1898 Initial Construction
Utah Power & Light Company, Stairs Hydroelectric Station, Holladay, Sa...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Utah Power & Light Company, Stairs Hydroelectric Station, Holladay, Sa...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
[Design drawing for stained glass windows "Power" and "Majesty"]
Public domain image of watercolor painting from British-related collections, free to use, no copyright restrictions - Picryl description
Puget Sound Power & Light Company, White River Hydroelectric Project, ...
Survey number: HAER WA-64-D Public domain photograph of hydroelectric power station, free to use, no copyright restrictions image - Picryl description
Bay City Traction & Electric Company, Power Station, 301 Washington St...
Significance: the Bay City Traction and Electric Power Company Power Station was constructed as a steam generating plant providing power for interurban electric traction transportation in Bay City. This buildin... More
Bay City Traction & Electric Company, Power Station, 301 Washington St...
Significance: the Bay City Traction and Electric Power Company Power Station was constructed as a steam generating plant providing power for interurban electric traction transportation in Bay City. This buildin... More
Puget Sound Power & Light Company, White River Hydroelectric Project, ...
Picryl description: Public domain image of a hydroelectric dam, industrial facility, power generation, water cascade, free to use, no copyright restrictions.
Power Flume No. 1, Tacoma, La Plata County, CO
Significance: It was an integral part of the Tacoma Hydroelectric Project in southwest Colorado. The project was undertaken in order to produce cheap power for the mining operations at Silverton. Due to leakage... More
Ricks Estate, Electric Power Generating Mill (Ruin), Stone Bridge Road...
See also Ricks Estate, Stone Bridge, HABS No. AR-34-B; & Ricks Estate, Boathouse, HABS No. AR-34-C. For Hot Springs Bathhouses, see HABS Nos. AR-28 through AR-28-I, & the Pythian Bathhouse, HABS No. AR-29. Sur... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
Telluride Power Company, Nunn Hydroelectric Plant, Southeast side of P...
Significance: This plant represents L.L. Nunn's first major hydroelectric generating facility outside of Colorado. At the time of completion (1898), it generated three-phase AC power at a pressure of 40,000 vo... More
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 Public domain photograph of electric powe... More
Washington Water Power Clark Fork River Cabinet Gorge Hydroelectric De...
Significance: It is locally important because of its influence, along with the associated Cabinet Gorge Hydroelectric Development, on the local environment, landscape and economy. The facility is also important... More
Hoover Dam, Los Angeles Bureau of Power & Light Lines 1-3, U.S. Highwa...
Significance: The transmission lines included pioneering technology in high-voltage transmission. The lines were crucial elements of the Hoover Dam electrical complex, particularly in the role played by Hoover ... More
Georgia Power Atlanta Division Building, 143 Alabama Street, Atlanta, ...
Significance: This Art Moderne six story Flemish bond brick, marble, and limestone building features a flat roof, rounded corners, and horizontal bands of windows. The building was known as the Atlanta Constit... More
Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 mile...
Significance: Seattle City Light, during the construction of the Skagit Power Development, maintained a dedication to quality. This becomes evident in the ornamental details of Diablo Powerhouse. Unit 31 in t... More
Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 mile...
Significance: Seattle City Light, during the construction of the Skagit Power Development, maintained a dedication to quality. This becomes evident in the ornamental details of Diablo Powerhouse. Unit 31 in t... More
Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 mile...
Significance: Seattle City Light, during the construction of the Skagit Power Development, maintained a dedication to quality. This becomes evident in the ornamental details of Diablo Powerhouse. Unit 31 in t... More
Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 mile...
Significance: Seattle City Light, during the construction of the Skagit Power Development, maintained a dedication to quality. This becomes evident in the ornamental details of Diablo Powerhouse. Unit 31 in t... More
Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 mile...
Significance: Seattle City Light, during the construction of the Skagit Power Development, maintained a dedication to quality. This becomes evident in the ornamental details of Diablo Powerhouse. Unit 31 in t... More
Thompson Falls Hydroelectric Project, Power Foreman's Bungalow, On isl...
Significance: The building is representative of turn-of-the-century hydroelectric companies' custom of providing employee housing to ensure the efficient operation and maintenance of their facilities. The bunga... More
Thompson Falls Hydroelectric Project, Power Foreman's Bungalow, On isl...
Significance: The building is representative of turn-of-the-century hydroelectric companies' custom of providing employee housing to ensure the efficient operation and maintenance of their facilities. The bunga... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
Idaho National Engineering Laboratory, SPERT-I & Power Burst Facility ...
Significance: With the inauguration of nuclear reactor research after World War II, the Atomic Energy Commission (AEC) tried to anticipate and prevent possible nuclear accidents. In 1954, it began the Nuclear S... More
[Power of music] / chromo. of Duval & Hunter, Philadelphia ; Jas. F. Q...
Print shows an African American man playing fiddle and family dancing. It resembles, but is an Americanized variation of, Auguste Dircks (1806-1881) "Dancing to the fiddle" now in the Josef Mensing Gallery, Ham... More
Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...
Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More
Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...
Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More
Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...
Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More
Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...
Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More
Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...
Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More
Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...
Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More
Power to the working class Revolutionary songs written & sung by worke...
Public domain photograph of industrial workers, factory building, work, assembly line, free to use, no copyright restrictions image - Picryl description
Hydroelectric Power Development North Highlands, Thirty-eighth Street ...
Significance: This development was the largest in the South when built in 1900. Originally, the dam provided water for 2 power houses: one for hydroelectric power generation, one for hydromechanical power tran... More
Spruce Street Bridge, East Spruce Street, 500 Block, spanning Power Ca...
Significance: The bridge is typical of the eye-bar truss construction used extensively at the beginning of the twentieth century. This design provided a flat deck suspended from the camel-back arch. Both vert... More
Turners Falls Power & Electric Company, Hampden Station, East bank of ...
Significance: Turners Falls Power and Electric Company built only hydroelectric facilities until World War I, when it constructed the coal-fired, steam-powered Hampden Station to meet increased industrial deman... More
Turners Falls Power & Electric Company, Hampden Station, East bank of ...
Significance: Turners Falls Power and Electric Company built only hydroelectric facilities until World War I, when it constructed the coal-fired, steam-powered Hampden Station to meet increased industrial deman... 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
Arvada Bridge, Spanning Power River on County Road No. 38, Arvada, She...
Significance: The Arvada Bridge is a pin connected Parker Through truss and one of only two examples remaining of its type in the State. It is one of the most significant of Wyoming's early bridges. Survey nu... More
Salt Lake City Water & Electrical Power Company, Jordan Narrows Hydroe...
Significance: Site includes examples of both typical late 19th C. irrigation practice in Utah and an early Hydroelectric system. Survey number: HAER UT-15 Building/structure dates: ca. 1899 Initial Construction
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 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 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 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
Skagit Power Development, Newhalem Powerhouse & Dam, On Skagit River, ...
Significance: The Newhalem Power Plant's purpose was to provide temporary power for construction of the first dam and City Camp (Newhalem). The Plant began operation 1921. In the early 1950s, was semiautomate... More
Plattsburgh Air Force Base, Electric Power Station Building, LeMay Roa...
Significance: Building 3000 is an element of the SAC Alert Area, which once consisted of a self-contained complex of high security buildings, fences, gates, and towers. During the Cold War, it housed the essent... 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
Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie...
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie...
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie...
Public domain image of an arch structure, bridge, historic place ruins, classical architecture, free to use, no copyright restrictions - Picryl description