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Displaying results 830081 - 830090 of 844620

Night view of the gravel plant taken near the first scalping screen, 1932 February 26

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Gravel plant live storage of screened aggregate and sand, 1932 March 02

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Looking upstream at the low-level mixing plant with four cubic yard agitators mounted on white trucks, 1932 March 08

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Machine shop and warehouse group of buildings surrounded by material storage yards, 1932 March 11

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Interior of Six Companies machine shop showing equipment to handle heavy machine work, 1932 March 11

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Looking upstream at Black Canyon and foot bridges, 1932 March 12

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Marion shovel and trucks opening an adit, 1932 March 18

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

First 40-foot slab of concrete poured in lining of the diversion tunnels, 1932 March 18

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

Day shift workers entering transports at the upper portals for their return to Boulder City, 1932 March 18

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component

30 cubic yard side dump car from the gravel pits dumping into depressed track hopper at the gravel plant, 1932 March 19

Level of Description

File

Archival Collection

Burrell C. Lawton Photograph Collection on the Hoover Dam

Archival Component