Photographer's notes: "The near-silhouette of the bridge frames the dam against the evening sky." 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: "Evening view of the Arizona arch segment. Temporary pylons supported cable stays, which in turn supported the arch segments during their construction." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge