Workers excavating tunnel, auxiliary low lift plant, Waterworks Park, Detroit water supply system
Grab
Description
View of workers excavating tunnel, auxiliary low lift plant, Waterworks Park, Detroit water supply system. Printed on front: "9-16-29." Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich." Typed on back: "Auxiliary low lift. Contract RC-5. Excavation in tunnel for west bellmouth."