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Displaying results 11951 - 11960 of 19594

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

Photograph of the foundation of the Mike O'Callaghan-Pat Tillman Memorial Bridge arch during construction in Black Canyon, Arizona border, April 13, 2010

Date

2010-04-13

Description

Photographer's notes: "Foundation of the arch on the Arizona side of the Black Canyon, April 13, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the foundation for the arch on the Arizona side of the Mike O'Callaghan-Pat Tillman Memorial Bridge, April 15, 2010

Date

2010-04-15

Description

Photographer's notes: "Arizona side arch foundation and afternoon shadows, April 15, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of piers from the Mike O'Callaghan-Pat Tillman Memorial Bridge near the hairpin turn on the Nevada side of Hoover Dam, April 15, 2010

Date

2010-04-15

Description

Photographer's notes: "Piers (columns) near the Nevada hairpin turn, April 15, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of piers from the Mike O'Callaghan-Pat Tillman Memorial Bridge near the hairpin turn on the Nevada side of Hoover Dam, April 15, 2010

Date

2010-04-15

Description

Photographer's notes: "Piers (columns) near the Nevada hairpin turn, April 15, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the arch foundation during construction of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Arizona border, May 21, 2009

Date

2009-05-21

Description

Photographer's notes: "Arch foundation on Arizona side of Black Canyon, May 21, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of arch segments from Mike O'Callaghan-Pat Tillman Memorial Bridge construction, Nevada-Arizona border, June 29, 2009

Date

2009-06-29

Description

Photographer's notes: "Evening view of the arch segments nearing their rendezvous over the Colorado River." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of arch construction for the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, July 1, 2009

Date

2009-07-01

Description

Photographer's notes: "Rebar framework was lowered into position to form the substructure of the next arch section." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the completed arch of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada-Arizona border, September 8, 2009

Date

2009-09-08

Description

Photographer's notes: "The completed arch awaited the start of pier (column) construction, September 8, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of the Mike O'Callaghan-Pat Tillman Memorial Bridge arch, pedestrian walkway, and bridge deck, Nevada-Arizona border, July 28, 2010

Date

2010-07-28

Description

Photographer's notes: "Bridge arch, pedestrian walkway and bridge deck, July 28, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image