Black and white image with the following printed description: Restored kiva or underground ceremonial chamber at Lost City (Pueblo Escondido), near St. Thomas, Nevada.

Black and white image with the following printed description: Site of Old Mormon Canal which was in use about 1865 near Overton, Nevada.

Black and white image of General Dwight D. Eisenhower (prior to becoming President) and Hoover Dam's Director of Power, Louis R. Douglass, talking while on the ramp of the dam's powerhouse.

Black and white image with the following printed description: View of the swimming beach on Lake Mead, as many visitors are enjoying themselves.

Black and white image of the Nevada Charter Committee with the following printed description: Shown are the members of Boulder City, Nevada, Charter Committee. Seated left to right, Thomas S. White, M.D., Morgan J. Sweeney, Clarence Arp, Andrew J. Mitchell, Robert N. Broadbent, Richard Ham, Joe Manix, Jane Cooke, Teresa Denning, and Eloise Blue; standing, Elbert B. Edwards, Byron L. Miller, Albert Franklin, A. B. West and Thomas Clapper.

Black and white image of the following individuals signing official contracts and deeds from the U.S. Bureau of Reclamation to Boulder City: Standing, from left to right: Joe Manix, Thomas White, M.D., Albert Franklin, and Morgan Sweeney; seated, from left to right: Lorraine Kautz, A. B. West, Robert Broadbent, and Milton N. Nathanson.

Black and white image of "Big Bertha" with the following printed description: Six Companies, Inc. motor transport hauling workmen between Boulder City and the dam. This double decked truck hauls 154 men.