An image of Rotary Club members having lunch at Boulder Dam while an unidentified man stands up to give a speech. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Colorado River-Hoover Dam. View showing construction work on powerhouse. Photo from a book or a magazine; inscription reads: "With the dam proper completed, construction work on the power house is being rushed to completion 24 hours of the day." Site Name: Hoover Dam (dam)
Caption at bottom of image reads: "Boulder Dam- downstream face and Nevada lookout point with Fortification Mountain in the background." Boulder Dam was officially re-named Hoover Dam in 1947.
An image of the downstream face of Hoover Dam in Black Canyon. The top of the powerhouse and one of the electric transmission towers are visible. Note: Boulder Dam was officially renamed Hoover Dam in 1947.