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Slide of a spillway bridge at Hoover Dam, circa late 1930s

Date

1936 to 1940

Archival Collection

Description

A Hoover Dam spillway bridge with two people on it.

Image

Popular Bridge magazine

Date

1967-09

Description

Series XIII. Tournaments

Mixed Content

Photograph of the bridge arch segment for the Mike O'Callaghan-Pat Tillman Memorial Bridge on the Arizona side of Hoover Dam, March 5, 2009

Date

2009-03-04

Description

Photographer's notes: "Evening view of the Arizona arch segment. Temporary pylons supported cable stays, which in turn supported the arch segments during their construction." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Photograph of a bridge across Boulder Canyon, Nevada, 1931

Date

1931

Description

Bridge across Boulder Canyon at Hoover Dam site near Boulder City, Nevada, 1931.

Image

Photograph of the Golden Gate Bridge, San Francisco, circa 1940s to 1950s

Date

1940 to 1959

Description

The Golden Gate Bridge with a foggy view of Oakland in the background. Site Name: Golden Gate Bridge

Image

Photograph of the small temporary bridge built in the gap between the Arizona and Nevada sections of the Mike O'Callaghan-Pat Tillman Memorial Bridge, July 2, 2009

Date

2009-07-02

Description

Photographer's notes: "A small temporary bridge is built in the gap between the Arizona and Nevada sections of the arch. Someone was the first person to walk from one side to the other. July 2, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge

Image

Film transparency of Navajo Bridge, Arizona and Utah, circa 1930s

Date

1930 to 1939

Archival Collection

Description

Image of Navajo Bridge spanning the Colorado River shortly after its completion in 1929, printed on nitrate film.

Image

Photograph of suspension bridge, Hoover Dam, November 7, 1931.

Date

1931-11-07

Description

Close-up image of suspension bridge across Colorado River at Hoover Dam site, Nov. 7, 1931.

Image

Photograph of an approach bridge on the Nevada side of the Hoover Dam Bypass Project to build the Mike O'Callaghan-Pat Tillman Memorial Bridge, March 5, 2009

Date

2009-03-05

Description

Photographer's notes: "An approach bridge on the Nevada side, part of the Hoover Dam Bypass, March 5, 2009."

Image

Six Companies Bridge over the Colorado River: photographic print

Date

1932

Description

In the distance, Six Companies Bridge over the Colorado River.

Image