Concrete piers, intake lagoon, Detroit water supply system
Description:
View of concrete piers in intake lagoon for the Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Intake system for additional supply. Intake lagoon. Contract RC-9. Dunbar & Sullivan Dredging Co., contractors. Photo no. 32. Date: 9-2-30. Photo by Manning Brothers." Typed on back: "Entrance to intake lagoon showing the two concrete piers."