Favorite this☆ bh017474 Worker in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017386 Drain line, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017385 Workers constructing drain line beam, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017384 Drain lines on pipe support beam, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017383 Concrete pour for pipe support beam, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017380 Pipe support beam, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017374 Dry alum storage tanks, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017355 Installation of lead lining in alum tank, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017347 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017346 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017345 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017344 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017343 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017340 Reinforcing steel and electrical conduits, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017338 Worker screeding Venturi tube lining, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017337 Worker hand stoning exit tube lining, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017311 Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017310 Chemical Building during construction, Northeast Station, Detroit water supply system
