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Displaying results 848081 - 848090 of 849502

From top of Boulder Dam, looking down on power house. Roof slab is practically completed, and canyon wall gutters are in place: photographic print, 1935 September 26

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection

Archival Component

President Roosevelt dedicating Boulder Dam: photographic print, 1935 September 30

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection

Archival Component

View taken from adit, showing Number 1 pour in downstream Number 2 diversion tunnel plug. Cribbing for use as temporary pipe supports: photographic print, 1935 September 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection

Archival Component

Nevada intake tower roofs. Note concrete shingle arrangement: photographic print, 1935 September 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection

Archival Component

View of switchyard, showing control house, foundations, and general excavation: photographic print, 1935 September 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection

Archival Component

Looking upstream toward Nevada spillway drainage flume, and general area: photographic print, 1935 September 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection

Archival Component

College rules and bylaws, 1992

Level of Description

File

Archival Collection

Howard R. Hughes College of Engineering Records

Archival Component

Graduate program in electrical engineering information, 1994

Level of Description

File

Archival Collection

Howard R. Hughes College of Engineering Records

Archival Component

College of Engineering calendar, 2005 to 2006

Level of Description

File

Archival Collection

Howard R. Hughes College of Engineering Records

Archival Component