An image of vehicles traveling across Boulder Highway between Boulder City and Hoover Dam. Power lines connecting to the dam can be seen stretching across the rocky terrain in the background.
An image of the Boulder Dam intake towers in the newly impounded Lake Mead, as seen from the Nevada side. Power lines originating from the dam are visible on the mountains in the background. Boulder Dam was officially renamed Hoover Dam in 1947.
Black and white image of a celebration at the Hoover Dam powerhouse. The Young Presidents' Organization arranged a party for nearly 1,000 people that was held on the roof of the powerhouse. The visitors, the first to use this setting, would all be wearing hard hats. Tables, chairs, barbeque pits, a bandstand, and dance floor are visible.
Black and white image of a celebration at the Hoover Dam powerhouse. The Young Presidents' Organization arranged a party for nearly 1,000 people that was held on the roof of the powerhouse. The visitors, the first to use this setting, would all be wearing hard hats. Tables, chairs, barbeque pits, a bandstand, and dance floor are visible.
This photograph has three images. The first one, (0272_0005), reads "This picture shows 'tail tower'. Each tower has a 50 ton counter-weight on each tower. Man sitting on tract is tender," as a handwritten inscription. The second, (0272_0006), reads "The view the operators see. Head towers of four hi-lines- I understand this is the first time this type of handling the mud, ever been used," as a handwritten inscription. It shows No.7 and 8 at left of photo and No.5 and 6 at right. The third, (0272_0007) that's upside down reads, "Upstream face nearing completion began collecting water. Notice how small the men look on the catwalks. This picture taken Jan. 5th, 1935," as a handwritten inscription.
This photograph has three images. The first image (0272_0032) shows the lower portals on the Arizona side. The handwritten inscription reads, "Each drill is connected with a water line to wash the drill dust out, and to aid the men in breathing. At end of shift the men come out the tunnels looking like chocolate soldiers, being covered red with mud out of the drilled holes. The temperature often reaches 126 degrees in tunnels. Glad I was a form raiser." The second one (0272_0033) reads, "Upper portals, working bridge for trucks. Taking muck from tunnels, using it to make temporary dam across river to direct water through tunnels." The third one (0272_0034) reads "First big blast in canyon as seen from road above canyon."