Photographer's notes: "The arch and an old retaining wall on the Arizona canyon wall played off each other." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "The near-silhouette of the bridge frames the dam against the evening sky. July 30, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Aerial view of the bridge and dam with the bridge's shadow on the dam's face, January 14, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
A color image of the neon sign for the Phone Booth Bar in Reno, lit up at night. The sign features cocktail glasses. Site Name: Phone Booth Bar (Reno, Nev.)
A color image of the neon sign for the Phone Booth Bar in Reno, lit up at night. The sign features cocktail glasses. Site Name: Phone Booth Bar (Reno, Nev.)
Black and white image of the Hoover Dam tunnel construction site. There are four visible bridges over the Colorado River. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Left to right: Paul Noordhoek, Andre Patterson, and Val Garner participate in telestudies at Nellis Air Force Base, Nevada. Site Name: Nellis Air Force Base (Nev.)