bh016223 Filtration Building, office building and pumping plant, Springwells Station, Detroit water supply system
bh016224 Filtration Building, office building and pumping plant, Springwells Station, Detroit water supply system
bh016294 Sluice gates, control chamber during construction, Waterworks Park, Detroit water supply system
bh016295 Control chamber and tunnels during construction, Waterworks Park, Detroit water supply system
bh016296 Worker posing in tunnel from Weir chamber during construction, Waterworks Park, Detroit water supply system
bh016298 Steam shovels, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016301 Workers excavating for cable anchors, reservoir no. 2, Waterworks Park, Detroit water supply system
bh016302 Earth slide at excavation site, reservoir no. 2, Waterworks Park, Detroit water supply system
bh016303 Earth slide at excavation site, reservoir no. 2, Waterworks Park, Detroit water supply system
