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Displaying results 808471 - 808480 of 830789

View of two intake towers from below: photograph, 1933 March 01

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

View from upstream (looking down) of four intake towers and dam under construction: photograph, 1933 March 01

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Boulder Dam base excavation: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

View downstream: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Observation point: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Government cableway and diversion tunnels: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Two trucks delivering gravel: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Trucks parked, awaying gravel: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Pits - upper coffer: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component

Three unidentified individuals leaning on a car: photograph, 1933 March 26

Level of Description

Item

Archival Collection

Alan Byron Olson Photographs

Archival Component