Public domain
Tennessee Valley Authority. Section of one of the switchyards from which high-tension lines carry generated at the TVA's hydroelectric plant at Wilson Dam. Located near Sheffield, Alabama, 260 miles above the mouth of the Tennessee River, the dam has an authorized power installation of 288,000 kilow
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Credit lineTennessee Valley Authority. Section of one of the switchyards from which high-tension lines carry generated at the TVA's hydroelectric plant at Wilson Dam. Located near Sheffield, Alabama, 260 miles a. 1942-01-01. Palmer, Alfred T., United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.