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Photograph

Lake View Tuberculosis Sanatorium

Date: 08 28 1929
Description: Five men are working on the heat tunnel construction for the Lake View TB sanatorium. 1202 Northport Drive.
Photograph

Trucks at Hoover Dam

Date: 03 1932
Description: Two International trucks exit a tunnel on a dirt road leading through a canyon during the construction of the Hoover Dam. Two men stand on the top of a squ...
Photograph

Tunnel Cleaner

Date: 04 25 1979
Description: A truck is moving along a tunnel, with a rotating scrub brush attached to its rear scrubbing the ceiling of the tunnel. A man is walking on the opposite si...

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