View of a crane in fill area 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. 43. Date: 9-18-30. Photo by Manning Brothers." Typed on back: "Grading large fill area south of back channel and inlet to second bridge. View of west end looking northward."
