Favorite this☆ bh015664 Electrical conduits, Chemical Building during construction, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015663 Floor and beam forms, Chemical Building during construction, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015662 Top floor forms, Chemical Building during construction, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015661 Chemical Building during construction, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015660 Chemical Building during construction, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015659 Steel framework, Chemical Building, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015658 Workers erecting structural steel, Chemical Building, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015657 Workers erecting structural steel, Chemical Building, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015656 Roof construction of Chemical Building, Springwells Station treatment plant, Detroit water supply system
Favorite this☆ bh015655 Filtration Building, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015654 Filtration Building, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015653 Conduits, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015652 Conduit box, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015651 Workers at Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015650 Coagualtion Building, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015649 Filtration Building, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015648 Conduit feeders, Filtration Building, Springwells Station pump plant during construction, Detroit water supply system
Favorite this☆ bh015647 Electrical boxes no. 92 and no. 93, Springwells Station pump plant during construction, Detroit water supply system
