Black and white image of the Hoover Dam tunnel construction site. There are four visible bridges over the Colorado River. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An artist's color rendering of Lookout Point at Hoover Dam. Text printed on back of postcard: "Lookout Point has been the popular vantage point where thousands of sightseers have viewed with amaxed and intense interest, the progress and development in the building of this spectacular and enormous project. The view from the Nevada side, shows the downstream face of the Dam, the rugged cliffs in Arizona, and Fortification Mountain in the distance."
An image of the water-turned generator from Davis Dam. Located within Pyramid Canyon between Arizona and Nevada, Davis Dam was constructed on the Colorado River 67 miles downstream from Hoover Dam. Due to the Mexican Treaty of 1944, the United States was required to construct Davis Dam for regulation of water to be delivered to Mexico.
An image of the water-turned generator from Davis Dam. Located within Pyramid Canyon between Arizona and Nevada, Davis Dam was constructed on the Colorado River 67 miles downstream from Hoover Dam. Due to the Mexican Treaty of 1944, the United States was required to construct Davis Dam for regulation of water to be delivered to Mexico.
Looking upstream at the Hoover Dam construction site. The white, horizontal, building in the lower middle is the cooling system for the dam. Site Name: Hoover Dam (dam)