Steel sheet piling around screen chamber, Waterworks Park, Detroit water supply system
Description:
View of steel sheet piling around screen chamber, Waterworks Park, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Land tunnel and structures. Contract RC 12. Dravo Contracting Co., contractors. Photo no. 29. Date: 9-2-30. Photo by Manning Brothers." Typed on back: "Driving ring of steel sheet piling around screen chamber, erecting cutting shoe for caisson."