Public domain
Cherokee Dam, Tennessee (Tennessee Valley Authority (TVA)). Working on the cover of a 30,000 kilowatt generator under a 250 ton gantry crane
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineCherokee Dam, Tennessee (Tennessee Valley Authority (TVA)). Working on the cover of a 30,000 kilowatt generator under a 250 ton gantry crane. 1942-01-01. Rothstein, Arthur. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.