A view of the Colorado River passing through a part of Boulder Canyon. The blast visible at top right of canyon was conducted near Boulder City, Nevada.
A northeast view of Ragtown, also known as Williamsville, located on both the shore of the Colorado River near Black Canyon and the on outskirts of Boulder City, Nevada.
People standing outside of the Federal Employment agency building located in Las Vegas, Nevada. The building was moved from the reservation gate, located five miles from Boulder City, to Las Vegas, and it was here where the hiring of workers for the Hoover Dam took place.