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. Men and truck in background. Printed on front: "8-25-28." Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich." Handwritten on back: "Exc. for steam heating line from boiler house to low lift and filt. plants."