Reinforcing steel around screen chamber caisson, Waterworks Park, Detroit water supply system
Description:
View of reinforcing steel around screen chamber caisson, 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. 33. Date: 9-18-30. Photo by Manning Brothers." Typed on back: "Placing reinforcing steel for first lift of screen chamber caisson."