Black and white image of the spillway on the Nevada side of Hoover Dam. This view shows the spillway running at peak capacity of 13, 944 cubic feet per second and 4.5 feet above spillways gates.
An image of Rotary Club members listening to speeches during a luncheon at the Nevada viewpoint at Boulder Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of two unidentified men shaking hands during the decennial ceremony in an auditorium at Boulder Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.