Photographer's notes: "Tub girder, tool box and ironworker shadow on the Nevada side bridge deck, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View from the Nevada bridge deck down to the Nevada side arch segments and Colorado River." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View from the Nevada bridge deck down to a Nevada side arch segment and Colorado River." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "A pair of columns support the girders and bridge deck, Nevada side, evening, May 20, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View upstream of arch construction and the traveler forms used on each side, June 30, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Nighttime view from the top of the temporary pylons down to the Arizona bridge deck, July 1, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View of the highline crane system from the Nevada side looking toward Arizona, March 4, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Lieutenant Dan Cherry and U.S. Air Force Thunderbirds pilots posing in front of a plane at Nellis Air Force Base, Nevada. Site Name: Nellis Air Force Base (Nev.)
Night view of Circus Circus Casino and Hotel, Las Vegas, Nevada. The casino and "big top" opened in 1968, the hotel tower was added in 1972. Slots-A-Fun Casino, which opened in 1971, is seen immediately to the south (left) of Circus Circus. Site Name: Circus Circus (Las Vegas, Nev.)