Historical Underground Construction

Images of workers involved in various underground construction projects, showcasing tools, mining activities, and historical techniques in dark, earthy environments.

Contract No. 8, Sinking Shafts 6 and 7 for Wachusett-Coldbrook Tunnel, Rutland, east end tunnel, Shaft 7, Rutland, Mass., Jan. 13, 1928
Contract No. 8, Sinking Shafts 6 and 7 for Wachusett-Coldbrook Tunnel, Rutland, east end tunnel, Shaft 7, Rutland, Mass., Jan. 13, 1928