Public domain
Pittsburgh, Pennsylvania. The lower bracket of the 30,000 kilowatt waterwheel generator which Westinghouse Electric Company is manufacturing for the Watts Bar Dam of the Tennessee Valley Authority (TVA). The total weight of the generator is 955,000 pounds. The eight arms of the lower bracket which e
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit linePittsburgh, Pennsylvania. The lower bracket of the 30,000 kilowatt waterwheel generator which Westinghouse Electric Company is manufacturing for the Watts Bar Dam of the Tennessee Valley Authority (TV. 1943-01-01. Collins, Marjory. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.