Production. Magnesium. A veritable forest of transmission towers and t...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
A black and white photo of power lines. Office of War Information Phot...
Annotation on original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information ... More
Pennsylvania-New Jersey Interconnection Bushkill to Roseland Transmiss...
Significance: The creation of the 210-mile-long transmission line known as the Pennsylvania-New Jersey Interconnection (PNJ) was a significant step in the extension of efficient and reliable electrical supply t... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
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
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... More
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
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
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... 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
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
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
A black and white photo of a train crossing a bridge. Office of War In...
Actual size of negative is E (approximately 2 1/4 x 2 1/4 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Divisi... More
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
Procession of electrical transmission towers in Van Zandt County in no...
Title, date and keywords based on information provided by the photographer. Credit line: The Lyda Hill Texas Collection of Photographs in Carol M. Highsmith's America Project, Library of Congress, Prints and Ph... More
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
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
A black and white photo of an electrical substation. Office of War Inf...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
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
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
Transmission towers in the switchyard of TVA's Chickamauga Dam, near C...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Transmission towers in the switchyard of TVA's Chickamauga Dam, near C...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Production. Magnesium. A veritable forest of transmission towers and t...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
A black and white photo of an electrical substation. Office of War Inf...
Actual size of negative is E (approximately 2 1/4 x 2 1/4 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Divisi... More
Procession of electrical transmission towers in Van Zandt County in no...
Title, date and keywords based on information provided by the photographer. Credit line: The Lyda Hill Texas Collection of Photographs in Carol M. Highsmith's America Project, Library of Congress, Prints and Ph... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
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
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
A black and white photo of power lines. Office of War Information Phot...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
Watts Bar Dam, Tennessee. Tennessee Valley Authority. Transmission tow...
Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of an industrial building, power plant, electric generator, 20th century architecture, free to use, no copyright restrictions.
A black and white photo of a construction site. Office of War Informat...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
Wheeler Dam, Alabama (Tennessee Valley Authority (TVA)). Transmission ...
Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More
Knox County, Tennessee (Tennessee Valley Authority (TVA)). Transmissio...
Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description
A black and white photo of power lines. Office of War Information Phot...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
Wheeler Dam, Alabama (Tennessee Valley Authority (TVA)). Transmission ...
Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
A black and white photo of power lines. Office of War Information Phot...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... More
Transmission towers in the switchyard of TVA's Chickamauga Dam, near C...
12002-36. Transfer from U.S. Office of War Information, 1944. General information about the FSA/OWI Color Photographs is available at http://hdl.loc.gov/loc.pnp/pp.fsac Title from FSA or OWI agency caption. Add... More
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Las Vegas, Nevada. A mass of transmission towers and transformers redi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
Transmission towers in the switchyard of TVA's Chickamauga Dam, near C...
12002-36. Transfer from U.S. Office of War Information, 1944. General information about the FSA/OWI Color Photographs is available at http://hdl.loc.gov/loc.pnp/pp.fsac Title from FSA or OWI agency caption. Add... More
A black and white photo of power lines. Office of War Information Phot...
Annotation on original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information ... More
Las Vegas, Nevada. Transmission towers and transformers redistributing...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... 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
Naval Computer & Telecommunications Area Master Station, Eastern Pacif...
Significance: Helix House No. 2 (Structure 87) is an octagonal, cast-in-place concrete building constructed in 1945-46. It is nearly identical to the first Helix House (Structure 3) built at RTF-Lualualei in 1... More
A black and white photo of power lines. Office of War Information Phot...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
A black and white photo of a construction site. Office of War Informat...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
Pennsylvania-New Jersey Interconnection Bushkill to Roseland Transmiss...
Significance: The creation of the 210-mile-long transmission line known as the Pennsylvania-New Jersey Interconnection (PNJ) was a significant step in the extension of efficient and reliable electrical supply t... More
Knox County, Tennessee (Tennessee Valley Authority (TVA)). Transmissio...
Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More
A black and white photo of power lines. Office of War Information Phot...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
A black and white photo of power lines. Office of War Information Phot...
Annotation on negative and/or original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. M... More
La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...
Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More
A black and white photo of power lines. Office of War Information Phot...
Annotation on original negative jacket. Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information ... More
Hoover Dam, Static Towers & Lines, U.S. Highway 93, Boulder City, Clar...
Significance: It was constructed as an integral part of the control and protection system for the Hoover Dam switchyard complex, to protect the switchyards and transformer circuits from lightning strikes. Surv... 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