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Displaying results 801721 - 801730 of 821604

Interior view of Nevada valve house, looking downstream. Note N-6 emergency gate being installed: photographic print, 1935 August 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

Nevada valve house roof, looking upstream. Note low strength pedestals and double layer of railroad iron being placed: photographic print, 1935 August 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

Switchyard control house, yard, and present sub-station. View taken looking toward Boulder Dam: photographic print, 1935 August 26

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

View of Arizona side of lower portals clean-up: photographic print, 1935 August 26

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

Nevada construction adits, valve house, and plug adit portal. Note absence of upstream end of lower portal road tunnel: photographic print, 1935 August 21

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

View of Nevada side of lower portals clean-up: photographic print, 1935 August 26

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

View taken from downstream Nevada plug adit, looking toward Number 2 downstream plug: photographic print, 1935 August 27

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

Looking upstream toward Boulder Dam and power house: photographic print, 1935 September 26

Level of Description

Item

Archival Collection

Six Companies, Inc. Hoover Dam Photograph Collection
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component

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
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

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
To request this item in person:
Collection Number: PH-00267
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02

Archival Component