Favorite this☆ bh016516 Chemical laboratory in Filtration Building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016500 Interior of pumping station no. 1, Waterworks Park, Detroit water supply system
Favorite this☆ bh016511 Interior of Filtration Building, Waterworks Park, Detroit water supply system
Favorite this☆ bh016524 Interior of auxiliary low lift plant, Waterworks Park, Detroit water supply system
Favorite this☆ bh016585 Hydraulic cylinder for gate valve in wash water line, Waterworks Park, Detroit water supply system
