Black and white image of Hoover Dam's crest and intake towers as seen from the Nevada upstream side. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Black and white image of diversion tunnel #2 on the Nevada side of Hoover Dam. This image shows the groundwork for the tunnel. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Black and white image of the completed Hoover Dam with water seen spilling through the Arizona penstock outlets. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of the illuminated downstream face of Hoover Dam at dusk, including the power plant and electric transmission towers. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image showing a bird's eye view of Hoover Dam's downstream face and its upstream side behind. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Earl Brothers, who established the Boulder Dam Tourist Service Bureau in 1933, is seen fishing from a seaplane on Lake Mead. Two other unidentified men are with him.
An image of Boulder City's streets and landscape; a Texaco gas station, a souvenir shop, the Boulder Dam Hotel, the Boulder Theater building, and the Boulder Cafe can be seen in the background.
An image showing aerial view of Hoover Dam. Parts of the plane from which the image was taken are visible. Note: Boulder Dam was officially renamed Hoover Dam in 1947.