bh016279 View of construction from coal storage building, Waterworks Park, 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
