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Displaying results 142151 - 142160 of 830404

Film transparency of base forms of Hoover Dam, circa early 1930s

Date

1931 to 1934

Archival Collection

Description

A bird's eye view of base forms at Hoover Dam.

Image

Film transparency of lower canyon diversion tunnels, Hoover Dam, March 28, 1933

Date

1933-03-28

Archival Collection

Description

A view of lower canyon diversion tunnels from the base of the dam.

Image

Film transparency of construction on Hoover Dam, March 17, 1934

Date

1934-03-17

Archival Collection

Description

An aerial view of Hoover Dam during construction.

Image

Film transparency of concrete pouring forms, Hoover Dam, circa mid 1930s

Date

1933 to 1935

Archival Collection

Description

A view of dam forms from above.

Image

Film transparency of downstream face of Hoover Dam, May 29, 1934

Date

1934-05-29

Archival Collection

Description

A bird's eye view of construction on the downstream face of Hoover Dam.

Image

Film transparency of concrete pouring forms, Hoover Dam, April 28, 1934

Date

1934-04-28

Archival Collection

Description

A view of dam forms.

Image

Film transparency of construction on downstream face of Hoover Dam, circa mid 1930s

Date

1933 to 1935

Archival Collection

Description

A view of the dam's downstream face during construction.

Image

Film transparency of downstream construction, Hoover Dam, circa mid 1930s

Date

1933 to 1935

Archival Collection

Description

A view of Hoover Dam's downstream face during construction.

Image

Film transparency of construction on the crest of Hoover Dam, circa mid 1930s

Date

1933 to 1935

Archival Collection

Description

A view of Hoover Dam's crest during construction.

Image

Film transparency of construction on Hoover Dam, August 17, 1934

Date

1934-08-17

Archival Collection

Description

A bird's eye view of the crest of Hoover Dam, its intake towers, and spillway construction.

Image