Workers measuring hole in basement for flood wall conduit, pumping station no. 2, Waterworks Park, Detroit water supply system

View of workers measuring hole in basement for flood wall conduit, pumping station no. 2, Waterworks Park, Detroit water supply system. Printed on front: "City of Detroit. Dept. of Water Supply. Contract no. WW-8. Alterations to pumping station no. 2 for high lift pumps nos. 9, 10, 11 and 12. Water Works Park Station. Contractor: Ray D. Baker contractor, Inc. No. 8. Date: 1-13-60. Photo by Palmer Werner." Typed on back: "Hole in east wall of basement for 4' x 4' flood drain conduit."