Browsing Visual Collections by Subject "Hydroelectric power plants"

Now showing items 1-4 of 4

    • Hoover Dam 

      engineering firm: United States Bureau of Reclamation (American, 1902-), contractor: Six Companies (American, 20th century) (2010-04-05)

    • Norris Dam 

      Tennessee Valley Authority (1933-1936)

    • Norris Dam 

      Tennessee Valley Authority (1933-1936)

    • Norris Dam 

      Tennessee Valley Authority (1933-1936)