An image showing a bird's eye view of Hoover Dam and vehicles on its crest from the Nevada side. The name was officially changed from Boulder Dam to Hoover Dam in 1947.
An image showing a bird's eye view of Hoover Dam and vehicles on its crest from the Arizona side. The name was officially changed from Boulder Dam to Hoover Dam in 1947.
A view of intake towers from the Arizona side of Hoover Dam. Caption at bottom right of image reads: "BoulderDam from Arizona side, Kingman Highway in foreground." Boulder Dam was officially re-named Hoover Dam in 1947.
An image of the Boulder Dam. The name was officially changed to Hoover Dam in 1947. Text from postcard: "Upstream face of Boulder Dam. Note roadway which connects Kingman, Arizona, and Boulder City, Nevada. Six Companies Inc. Photo."