Historical Water Tunnel Construction

Images depicting early 20th-century water tunnel construction, featuring workers, tunnels, and timbering in various locations related to aqueduct projects.

Wachusett Aqueduct, Sunflower cross section machine, Section 3, station 88+ (interior), West Berlin, Berlin, Mass., Mar. 22, 1897 , waterworks, aqueducts, water tunnels, equipment for engineering and building trades
Wachusett Aqueduct, Sunflower cross section machine, Section 3, station 88+ (interior), West Berlin, Berlin, Mass., Mar. 22, 1897 , waterworks, aqueducts, water tunnels, equipment for engineering and building trades