Photographer's notes: "View from river toward underside of bridge deck on Arizona side, June 30, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View from Nevada side bridge deck toward Arizona side of canyon, October 20, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View down from Nevada bridge deck to a pair of pier foundations with river below, October 20, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge