Excavation for bellmouth, auxiliary low lift plant, Waterworks Park, Detroit water supply system
Grab
Description
View of excavation for bellmouth for connection to existing tunnel, auxiliary low lift plant, Waterworks Park, Detroit water supply system. Printed on front: "8-5-29." Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich." Typed on back: "Auxiliary low lift plant. Contract RC-5, substructure. Excavation for bellmouth for connection to existing tunnel looking west towards pump pit."