Photographer's notes: "A view from the Nevada hairpin up to the completed girder installation of the bridge, April 15, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "A view down the Colorado River from the top of the dam's powerhouse, July 27, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Ironworkers climbed up the Nevada side arch segment each morning to start work." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Ironworkers on Arch, April 30, 2009 - Ironworkers climbed up the Nevada side arch segment each morning to start work." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "A view from the Nevada side bridge deck toward the Arizona wall of the Black Canyon shows the complexity of the construction process, May 20, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Detail of scaffolding steps near the hairpin turn on the Nevada side, May 20, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge