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Looking in a general downstream direction, on the Arizona Black Canyon highway, showing Six Companies Inc. road work: photographic print, 1935 May 27
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
Archival Component
View from the crest of Boulder Dam, looking downstream on the powerhouse. Note the numerous roof trusses in place, and the valve houses in the background: photographic print, 1935 June 01
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
Archival Component
Looking into Number 3 downstream plug, from the Nevada plug adit. Note forms for the first pour being built: photographic print, 1935 July 26
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
Archival Component
View taken from top of Boulder Dam, looking down on power house, valve house, and lower portals: photographic print, 1935 August 26
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
Archival Component
View taken from Arizona intake towers, looking toward Arizona spillway. Note excavation for the float well supply line: photographic print, 1935 August 26
Archival 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
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
Archival 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
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
Archival 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
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
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
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
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
Archival Component
Looking downstream toward Arizona spillway. Note general road work, curbs in place, and guard rails being installed: photographic print, 1935 September 26
Archival 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
Collection Name: Six Companies, Inc. Hoover Dam Photograph Collection
Box/Folder: Oversized Box 02
Archival Component
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