An image of Hoover Dam's upstream side. Text from image reads: "Looking Upstream from Boulder Dam, Showing Lower Lake Mead and Highway from Kingman, Arizona [copyright] BDSB." Note: Boulder Dam was officially renamed 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."
Color image showing an artist's rendering of the Arizona Spillway and Highway Bridge at Hoover Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.