bh017305 Workers pouring walls of alum tank, Chemical Building, Northeast Station, Detroit water supply system
bh017362 Workers laying brick on southeast corner, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017364 Raw water conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017365 Workers installing elevator shaft, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017366 North wall of elevator penthouse, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017367 North end of basement, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017368 Alum tank with lead lining, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017369 Roof conductor on first floor, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017324 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017325 Workers constructing pedestrian tunnel, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017326 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017327 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017328 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017329 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017330 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017331 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017332 Worker hand plastering exit tube lining, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017352 Alum tank before lead lining, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017353 Installation of Venturi under exit tube, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017354 Raw water conduit Venturi exit tube, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017355 Installation of lead lining in alum tank, Chemical Building during construction, Northeast Station, Detroit water supply system
bh017356 Raw water conduit base slab and low lift plant connection during construction, Northeast Station, Detroit water supply system
