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Photograph of workers inspecting concrete during Mike O'Callaghan-Pat Tillman Memorial Bridge construction, Nevada-Arizona border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "Workers undertake concrete inspection from a platform suspended by the highline crane, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of center tub girders used during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "A solitary ironworker moves among the twelve girders spanning the central pier caps." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the Mike O'Callaghan-Pat Tillman Memorial Bridge being constructed, Nevada-Arizona border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "View from the Nevada side north of the bridge toward Arizona, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of tub girders used during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "Tub girders on the Nevada side bridge deck, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the end of a tub girder used during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada border, February 2, 2010

Date

2010-02-02

Description

Photographer's notes: "End of a tub girder on the Nevada bridge deck, evening, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the Mike O'Callaghan-Pat Tillman Memorial Bridge arch and girder, Nevada-Arizona border, February 3, 2010

Date

2010-02-03

Description

Photographer's notes: "Arch and girder detail, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the Mike O'Callaghan-Pat Tillman Memorial Bridge arch and girder, Nevada-Arizona border, February 3, 2010

Date

2010-02-03

Description

Photographer's notes: "Arch and girder detail, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the piers or columns used to construct the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada border, February 3, 2010

Date

2010-02-03

Description

Photographer's notes: "Piers (columns), Nevada side near hairpin turn, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of an ironworker near the arch and girder of the Mike O'Callaghan-Pat Tillman Memorial Bridge during the construction phase, Nevada-Arizona border, February 3, 2010

Date

2010-02-03

Description

Photographer's notes: "Arch and girder detail with solitary ironworker, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the arch and twelve installed central girders for the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, February 3, 2010

Date

2010-02-03

Description

Photographer's notes: "Arch and girder detail with twelve central girders installed, February 3, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image