Photographer's notes: "Aerial view showing the twelve central girders installed as support for the eventual bridge deck, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Aerial view showing the twelve central girders installed as support for the eventual bridge deck, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Aerial view showing the twelve central girders installed as support for the eventual bridge deck, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View of the bridge from the top of Sugarloaf on the Arizona side with Lake Mead in the background, July 30, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "A late afternoon shadow reveals the connection between the bridge and dam. Note: This was one of the last photographs from the bridge project. When I headed back to the airport, the project's photography was complete." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Aerial view of the structurally complete bridge, Hoover Dam and Lake Mead, July 27, 2010. The highline crane has been disassembled and removed." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "A solitary ladder extends from the arch to a walkway between tub girders below the road deck, April 13, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Ironworkers from Arizona Local 75. California/Nevada Local 433 and management pose for snapshots before the final tub girder is flown into position by the highline crane, April 15, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
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: "From the air, the structural and geographic relationships between the bridge and dam are revealed." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge