Photographer's notes: "Aerial view of the completed arch before construction of the piers (columns) began. From the air, the arch appeared delicate and fragile. September 10, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Workers arrive via highline crane and manbasket to start their shift on the structurally complete arch, morning, view from Arizona side, September 9, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge