Wachusett Reservoir, North Dike, easterly portion, cut-off walls in main cut-off trench, station 9+50; from the east, Clinton, Mass., Jun. 24, 1899

Wachusett Reservoir, North Dike, easterly portion, cut-off walls in main cut-off trench, station 9+50; from the east, Clinton, Mass., Jun. 24, 1899

Item Information