Favorite this☆ bh016409 Steel sheet piling around screen chamber, Waterworks Park, Detroit water supply system
Favorite this☆ bh016395 Workers constructing north stop log shaft, Waterworks Park, Detroit water supply system
Favorite this☆ bh016393 Exterior forms for first lift of north stop log shaft, Waterworks Park, Detroit water supply system
Favorite this☆ bh016391 Caisson shoe and interior form, south stop log shaft, Waterworks Park, Detroit water supply system
Favorite this☆ bh016390 Caisson shoe and interior forms, north stop log shaft, Waterworks Park, Detroit water supply system
Favorite this☆ bh016351 Worker constructing east wall, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016349 Concrete operations, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016128 Truck scale under construction, Springwells Station, Detroit water supply system
Favorite this☆ bh016123 Truck scale under construction, Springwells Station, Detroit water supply system
