Favorite this☆ bh016278 Control chamber during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016277 Weir chamber during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016272 Weir chamber during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016268 Workers forming roof slab for outlet chamber, Waterworks Park, Detroit water supply system
Favorite this☆ bh016267 Control chamber during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016262 Workers excavating control chamber, Waterworks Park, Detroit water supply system
