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Photograph of jumbo rig, Hoover Dam, circa 1932.

Date

1931 to 1933

Description

Jumbo rig with 30-40 jackhammers to make holes for blasting. Hoover (Boulder) Dam. Note on back: "Drilling jumbo designed by Woody Williams; 3 levels, built on truck chasses (sic), used for drilling. Drilled holes with 8 ft. drill, then 12', then 20'. - W. A. Davis, 1992."

Image

Photograph of power shovel, Hoover Dam, circa 1932

Date

1931 to 1933

Description

Power shovel built by G.E. LeTourneau being unloaded from R.R. car before starting tunnel roads. Note on back: "Lowering bucket to put on new cables. According to Wint, LeTourneau never built a shovel. - James J. Hester, son-in-law of W. A. "Wint" Davis, 1992."

Image

Film transparency of Nevada turbine gallery, Hoover Dam, June 10, 1936

Date

1936-06-10

Description

Black and white image of Hoover Dam with the following printed description: "View looking upstream in the Nevada turbine gallery. The runner for turbine N-2 has been placed and the wicket gates are about to be set." Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Prayer service for Hoover Dam, approximately 1930-1940

Level of Description

File

Archival Collection

Fred and Maurine Wilson Photograph Collection
To request this item in person:
Collection Number: PH-00014
Collection Name: Fred and Maurine Wilson Photograph Collection
Box/Folder: Folder 09 (Restrictions apply)

Archival Component

Postcard: Hoover Dam cartoon, approximately 1935-1960

Level of Description

File

Archival Collection

Fred and Maurine Wilson Photograph Collection
To request this item in person:
Collection Number: PH-00014
Collection Name: Fred and Maurine Wilson Photograph Collection
Box/Folder: Folder 12 (Restrictions apply)

Archival Component

Boat in front of the Hoover Dam in Lake Mead, undated

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection
To request this item in person:
Collection Number: PH-00100
Collection Name: L. F. Manis Photograph Collection
Box/Folder: Folder 82

Archival Component

Hoover Dam from above the Arizona Spillway, undated

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection
To request this item in person:
Collection Number: PH-00100
Collection Name: L. F. Manis Photograph Collection
Box/Folder: Folder 82

Archival Component

Hoover Dam's downstream face, approximately 1940-1959

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection
To request this item in person:
Collection Number: PH-00100
Collection Name: L. F. Manis Photograph Collection
Box/Folder: Box 07

Archival Component

Hoover Dam's downstream face, approximately 1934-1936

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection
To request this item in person:
Collection Number: PH-00100
Collection Name: L. F. Manis Photograph Collection
Box/Folder: Box 07

Archival Component

Photograph of government and Six Companies officials, Hoover Dam, February 9, 1932

Date

1932-02-09

Description

Government and Six Companies officials inspecting the Nevada spillway. Left to right: Norman S. Gallison, H. J. Lawler, Walker R. Young, Charles A. Shea, E. O. Wattis, Dr. Elwood Mead, Frank T. Crave, R. F. Walter and W. A. Bechtel. Site Name: Hoover Dam (dam)

Image