Day shift construction workers for Boulder Dam, now called Hoover Dam, entering transports at the upper portals for their return journey to Boulder City ten miles away. Site Name: Hoover Dam (dam)
Blast in scaling down the canyon walls for construction of the intake towers of the Boulder Dam, now called Hoover Dam. Photo taken from the river-level looking downstream. Site Name: Hoover Dam (dam)
Construction site for Boulder Dam, now called Hoover Dam. With the approach of the annual spring rise in the river, the temporary truck bridge shown on the right has been abandoned. Site Name: Hoover Dam (dam)
A picture of Wilbur Square Park in Boulder City. This photo was taken from the Bureau of Reclamation's administration building. The Boulder Theater building can be seen in the center of the image, while the Boulder Dam Hotel can be seen to the right.
Black and white image of the Union Pacific streamliner brought to the Hoover (Boulder) Dam site with special a train via Six Companies Inc. This corporation was formed through six different companies in order to build the Hoover Dam.
Black and white image of the Union Pacific streamliner brought to the Hoover (Boulder) Dam site with special a train via Six Companies Inc. This corporation was formed through six different companies in order to build the Hoover Dam.
An overhead view of Boulder City, Nevada. From this angle of Boulder City, the Boulder Theater building can be seen (center), along with the Boulder Dam Hotel (right), and the Boulder Cafe and Union Bus Terminal building (right).
Men stand inside a diversion tunnel at the Hoover Dam. The Hoover Dam was called the Boulder Dam until 1947. "BDRA. NEV. 4.36 341" is written at the top of the photo. Site Name: Hoover Dam (dam)
30 cubic yard side dump car from the gravel pits dumping into depressed track hopper at the gravel plant for the construction of Boulder Dam, now called Hoover Dam. Site Name: Hoover Dam (dam)