Favorite this☆ bh016725 Air intake penthouse, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016724 Fresh air inlet louvers, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016723 Duct vent, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016722 Steam piping and control valves, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016721 Fan discharge duct, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016720 Holding frames for air filter bank, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016719 Ductwork, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016718 Heating and ventilation duct, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016717 Workers in fan room, pumping station no. 2, Waterworks Park, Detroit water supply system
Favorite this☆ bh016716 Worker in fan room, pumping station no. 2, Waterworks Park, Detroit water supply system
