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Photograph of the Mike O'Callaghan-Pat Tillman Memorial Bridge under construction in Black Canyon, Nevada-Arizona border, April 29, 2009

Date

2009-04-29

Description

Photographer's notes: "Downstream view at dusk of the bridge and Black Canyon from an employee parking lot on the Nevada side." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of ironworkers on the Mike O'Callaghan-Pat Tillman Memorial Bridge arch, Nevada-Arizona border, April 30, 2009

Date

2009-04-30

Description

Photographer's notes: "Ironworkers on Arch, April 30, 2009 - Ironworkers climbed up the Nevada side arch segment each morning to start work." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a shadow from the Mike O'Callaghan-Pat Tillman Memorial Bridge cast onto the face of Hoover Dam, January 12, 2011

Date

2011-01-12

Description

Photographer's notes: "For part of the year, the late afternoon sun now casts the bridge's shadow onto the face of Hoover Dam." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a shadow cast upon a canyon wall from the arch of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Arizona border, July 1, 2009

Date

2009-07-01

Description

Photographer's notes: "Afternoon shadow of the evolving bridge against the Arizona canyon wall." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of Mike O'Callaghan-Pat Tillman Memorial Bridge construction from the Arizona side of Hoover Dam, May 21, 2009

Date

2009-05-21

Description

Photographer's notes: "A down canyon view from the old Arizona crane platform." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of Mike O'Callaghan-Pat Tillman Memorial Bridge and hairpin turn near Hoover Dam, Nevada border, July 28, 2010

Date

2010-07-28

Description

Photographer's notes: "With the bridge unlit at night, except along the pedestrian walkway, evening illumination comes from the dam and the Nevada hairpin turn of the original highway." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a worker climbing the arch stairwells of the Mike O'Callaghan-Pat Tillman Memorial Bridge, Nevada border, September 10, 2009

Date

2009-09-10

Description

Photographer's notes: "A solitary worker climbs the arch's stairwells on the Nevada side, September 10, 2009." 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

Venitian - Bridge Entry, Las Vegas, Nevada: panoramic photograph

Date

2006

Description

From the Thomas Schiff Panoramic Photographs (PH-00419).

Image

Photograph of a concrete pour in process during Mike O'Callaghan-Pat Tillman Memorial Bridge construction, June 29, 2009

Date

2009-06-29

Description

Photographer's notes: "A concrete pour in process for a section of the arch construction, view from Nevada parking lot near Visitors' Center, June 29, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image