Steam line trap and piping, Springwells Station, Detroit water supply system
Description:
View of steam line trap and piping, Springwells Station, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Springwells Station. 350 lbs. to 200 lbs. saturated steam pipe lines and reducing station. Contract PC-96. 3" saturated steam line trap & piping at mezzanine floor elev. 200 lb. No. 3. Date: Mar. 9, 1936. Photo by Manning Bros., Inc."
