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Displaying results 281801 - 281810 of 320511

Penstock pipe inside the Hoover Dam powerhouse, approximately 1935-1940

Archival Collection

To request this item in person:
Collection Number: PH-00100
Collection Name: L. F. Manis Photograph Collection
Box/Folder: Oversized Box SH-059

Archival Component

Aerial image of several high scalers at work at the Hoover Dam construction site in the location for the Arizona-side intake towers, 1932 August 15

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 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 upstream face of the dam as seen from portal of construction tunnel on Nevada side of Black Canyon, 1935 February 27

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

Aerial view of Nelson's Landing prior to the September 14, 1974 flood that washed the boat landing into Lake Mohave, approximately 1970-1974

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

Aerial view of Nelson's Landing shortly after the September 14, 1974 flood that washed the boat landing into Lake Mohave, 1974 September

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

Man standing with a group of children participating in a summer recreation program entitled "Let's Play Indians" in the Boulder City Library, 1951 August 31

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 07 (Restrictions apply)

Archival Component

Group of children holding certificates after participating in a summer recreation program entitled "Let's Play Indians", 1951 August 31

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 07 (Restrictions apply)

Archival Component

Showing the completed construction of Diversion Tunnel No. 4, one of four 50-foot diversion tunnels at Hoover Dam, 1932 October 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 08 (Restrictions apply)

Archival Component