Excavation for steam heating line, Waterworks Park, Detroit water supply system
Grab
Description
View of excavation for steam heating line, Waterworks Park, Detroit water supply system. Printed on front: "8-14-28." Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich." Label on back: "Aug. 14, 1928. Excavation for steam heating line from boiler house to low lift and filtration plants, Water Works Park."