Favorite this☆ bh016955 Pile drivers and piling at dock, Waterworks Park, Detroit water supply system
Favorite this☆ bh016956 Diver boring holes for piles and timbers underwater, Waterworks Park, Detroit water supply system
Favorite this☆ bh016957 Worker pulling front row piles into line, Waterworks Park, Detroit water supply system
Favorite this☆ bh016959 Workers pulling front row piles into line, Waterworks Park, Detroit water supply system
Favorite this☆ bh017027 Interior of Filtration Building, Springwells Station, Detroit water supply system
Favorite this☆ bh017028 Interior of high lift plant during construction, Springwells Station, Detroit water supply system
Favorite this☆ bh017029 Workers constructing gate well at Tireman Avenue and Central Avenue, Detroit water supply system
Favorite this☆ bh017030 Saturated steam supply line, Springwells Station, Detroit water supply system
Favorite this☆ bh017034 Main operating valve, high pressure soot blower line to boiler, Springwells Station, Detroit water supply system
Favorite this☆ bh017035 High pressure shut off valve to turbine, Springwells Station, Detroit water supply system
Favorite this☆ bh017036 Valve on high pressure corrugated steam line, Springwells Station, Detroit water supply system
Favorite this☆ bh017037 Reducing valve for evaporators, Springwells Station, Detroit water supply system
Favorite this☆ bh017038 Relief valve on high pressure soot blower line, Springwells Station, Detroit water supply system
Favorite this☆ bh017039 Reducing valve on high pressure soot blower line, Springwells Station, Detroit water supply system
Favorite this☆ bh017042 Man electrically testing pipe coating for defects, Detroit water supply system
