The view of two men standing along the shore of Lake Mead as they gaze upon the rock formation Temple Bar, which is now under water. Created in the late 1930s when Hoover Dam was built atop of the Colorado River, Lake Mead is one of the largest man-made reservoirs in the United States at 112 miles long and 500 feet deep.

Photographer's notes: "The form and structure of the bridge, its arch, piers and girders, are revealed in a view from the Nevada canyon wall near the old Nevada hairpin turn. The reflected light of Hoover Dam provides the primary night time illumination of this side of the bridge. January 12, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Laurie Brower interviews Miriam Belmont (b. 1923), who moved to Nevada in 1928, at her home in Las Vegas. Brower, Belmont, and Belmont’s son are all present during the entirety of the interview. During the interview Belmont discusses her move to Las Vegas, various occupations, education, addresses, church involvement, Hoover Dam, famous people, atomic testing, Old Ranch Country Club in Southern California, and the ways in which Las Vegas had changed since she first arrived.

Boat passengers race across Lake Mead in a "Sea Craft short run" boat. It travels back and forth between Boulder Beach and the Hoover Dam. People can be seen looking at the photographer of the photo, many wearing hats and sunglasses. Two photographers stand at the front area of the passenger seating, taking pictures of the photographer. Image by Bureau of Reclamation, Boulder City, Nevada.

From the Morgan Sweeney Photograph Collection (PH-00228). Director of Power L.R.Douglass, of the Bureau of Reclamation's Boulder Canyon project, presents Harvey W. Boyce, his promotion from apprentice to journeyman electrician in a ceremony in the Nevada wing of the Hoover Dam Powerplant on April 16, 1951. A few moments earlier Mr. Boyce had received his certificateof Completion of Apprenticeship for Electrician from John H. Phillips, third from left. Mr. Phillips, an amature-winder at Hoover Dsam, is a member of teh apprenticeship committee of which M. H. Mitchell, Regional Personal Officer, second from left, is chairman. Mr. Boyce was the first Bureau of Reclamation employee to complete the apprenticeship course. The Boulder Canyon Project was the first throughout the Bureau to establish the apprenticeship training program. Left to right are Lloyd Hudlow, Assistant Director of Power, Mr. Mitchell, Mr. Phillips, Steve Wenta, cabinet maker and finish carpenter and a member of the apprenticeship committee, Mr. Boyce, Mr. Douglass, and Morgan J. Sweeney, construction and maintenance Superintendent, Boulder Canyon Project.