bh017052 Construction of filtered water reservoir no. 1, Springwells Station, Detroit water supply system
bh016374 Tunnels from reservoir no. 2 to pumping station no. 2, Waterworks Park, Detroit water supply system
bh016370 Workers relaying sewers, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016369 Switch house repair work, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016368 Gravel and earth fill, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016365 Switch house repair work, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016364 Roof slab, gravel and earth fill, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016363 Roof slab, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016362 Roof slab, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016361 Roof slab being coated with asphalt, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016360 Workers pouring concrete for roof slab, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016359 Workers constructing roof slab, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016358 Roof slab reinforcing, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
bh016357 Workers constructing east wall, reservoir no. 2 during construction, Waterworks Park, Detroit water supply system
