One of the TVA's (Tennessee Valley Authority) switchyards near Memphis...
Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.
One of the TVA's (Tennessee Valley Authority) switchyards near Memphis...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Section of one of the switchyards from which high tension lines carry ...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Section of one of the switchyards from whi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Section of one of the switchyards from whi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Tennessee Valley Authority. Section of one of the switchyards from whi...
Picryl description: Public domain image of a power dam, cascade, free to use, no copyright restrictions.
Garrison Dam, Switchyard, 597 Garrison Dam Road, Riverdale, McLean Cou...
Field notes for HAER ND-15-A, Garrison Dam Powerhouse, include information about the switchyard. Significance: The switchyard provides generator and line protection, voltage and and amperage monitoring, and pow... More
Haddam Neck Nuclear Power Plant, 115-kV Building , 362 Injun Hollow Ro...
Significance: The Haddam Neck Nuclear Power Plant was one of the earliest commercial-scale nuclear power stations in the United States, and was eligible for the National Register of Historic Places. The 115 kV... More
Sharon Demeaux (left), lead structural engineer for
Sharon Demeaux (left), lead structural engineer for the Hydroelectric Design Center in Portland, Ore., discusses facility issues involved with the Cordell Hull Dam Switchyard. A combined technical team from HD... More
Ryan Frye (Left), U.S. Army Corps of Engineers Nashville
Ryan Frye (Left), U.S. Army Corps of Engineers Nashville District Hydropower Branch maintenance manager, and James Graham, senior electrical engineer for the Nashville District Engineering Design Group, inspect... More
Jim Carter, who leads hydropower design activities
Jim Carter, who leads hydropower design activities in the Nashville District Civil Design Branch Mechanical and Electrical Section, inspects the Cordell Hull Dam Switchyard in Carthage, Tenn., March 6, 2012. A... More
This is the Cordell Hull Dam Switchyard in Carthage,
This is the Cordell Hull Dam Switchyard in Carthage, Tenn., March 6, 2012. A combined team from the Nashville District and the Hydroelectric Design Center in Portland, Ore., which is the Corps' national center... More
Scott D. Cotner (left), senior electrical engineer
Scott D. Cotner (left), senior electrical engineer at the Hydroelectric Design Center in Portland, Ore., and Kevin Florence, HDC electrical engineer, inspect electrical equipment at the Cordell Hull Dam Switchy... More
Scott D. Cotner (middle), senior electrical engineer
Scott D. Cotner (middle), senior electrical engineer at the Hydroelectric Design Center in Portland, Ore., Kevin Florence (right), HDC electrical engineer, and James Graham, senior electrical engineer for the U... More
This is a view of Cordell Hull Lock and Dam from high
This is a view of Cordell Hull Lock and Dam from high above where the switchyard is located above the Cumberland River in Carthage, Tenn., March 6, 2012. A combined team from the Nashville District and the Hyd... More
Norris Steam Restoration Shop, Norris Yards, east of Ruffner Road, Iro...
Significance: The site contains switching yards, towers and the steam restoration shop. Norfolk Southern owns a 1943 Norfolk & Western No. 1218 steam locomotive; a 1943 Chesapeake & Ohio NO. 2716 locomotive an... More
Norris Steam Restoration Shop, Norris Yards, east of Ruffner Road, Iro...
Significance: The site contains switching yards, towers and the steam restoration shop. Norfolk Southern owns a 1943 Norfolk & Western No. 1218 steam locomotive; a 1943 Chesapeake & Ohio NO. 2716 locomotive an... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More
Davis Dam, Switchyards, Southeast of Davis Dam, Kingman, Mohave County...
Significance: Davis Dam is significant for its role in control of the lower Colorado River, fulfillment of obligations under the Mexican Treaty of 1944, and economic development of the Southwest after World War... More