Favorite this☆ bh016539 Excavation for steam heating line, Waterworks Park, Detroit water supply system
Favorite this☆ bh016540 Excavation for steam heating line, Waterworks Park, Detroit water supply system
Favorite this☆ bh016541 Workers posing with steam heating line during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016547 Steam drum and superheater for boiler, Waterworks Park, Detroit water supply system
Favorite this☆ bh016548 Tuyeres and clinker grinder for boiler, Waterworks Park, Detroit water supply system
Favorite this☆ bh016550 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016561 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016562 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016563 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016564 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016565 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016566 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
Favorite this☆ bh016567 Boiler no. 7 during construction, Waterworks Park, Detroit water supply system
