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Displaying results 830791 - 830800 of 844620

President Herbert Hoover and official party during an inspection tour of the Boulder Canyon Project, 1932 November 12

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Boulder Canyon Dam "C" site, approximately 1931-1936

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Fortification Hill as seen from the Nevada shore of Black Canyon Reservoir, 1935 February 26

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Extension work on Nevada Spillway Tunnel no. 2 at Hoover Dam performed by Guy F. Atkinson Company of San Francisco, California, 1946 April 26

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Hoover Dam looking upstream through Nevada spillway, overflow weir under construction at right, completed section of channel lining and parapet at left, 1933 August 29

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Hoover Dam with first 8 cubic yard batch of concrete being placed in the dam, 1933 June 06

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Box SH-020 (Restrictions apply)

Archival Component

Hoover Dam with a thirty-foot-diameter steel penstock pipe set up from joint assembly at the Babcock and Wilcox Co. Plant, 1933 February 10

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Hoover Dam with during the placing of a concrete in block at mid-section of dam, 1933 July 18

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component

Hoover Dam evaporation tower for dam precooling system located on downstream cofferdam, 1933 June 26

To request this item in person:
Collection Number: PH-00071
Collection Name: Bureau of Reclamation Photographs of the Hoover Dam and Boulder City, Nevada
Box/Folder: Folder 06 (Restrictions apply)

Archival Component