Hinged columns at south wall of coagulation basin, Waterworks Park, Detroit water supply system
Description:
View of hinged columns at south wall of coagulation basin, Waterworks Park, Detroit water supply system. Printed on front: "1-11-35. F.C. 32." Stamped on back: "Manning Bros. Inc., commercial photographers. 333 State St., Room 505. Detroit, Michigan." Typed on back: "Contract FC-32. Pin connected, hinged columns to support roof purlins and prevent further damage to south wall of coagulation basin, Water Works Park. Wall support bracket shown just beyond fourth column."
