Favorite this☆ bh015971 Switching equipment shipment on railroad flatcar, Springwells Station treatment plant during construction
Favorite this☆ bh015968 Testing 40 ton crane, Springwells Station treatment plant during construction, Detroit water supply system
Favorite this☆ bh015967 Testing 40 ton crane, Springwells Station treatment plant during construction, Detroit water supply system
Favorite this☆ bh015685 Men unloading alum from freight car, Springwells Station treatment plant, Detroit water supply system
