Workers placing concrete for north transformers foundation enclosure walls, Waterworks Park, Detroit water supply system

View of workers placing concrete for north transformers foundation enclosure walls at Waterworks Park, Detroit water supply system. Printed on front: "City of Detroit. Dept. of Water Supply. Contract no. WW-3. Switch house and boiler room. Water Works Park Station. Contractor: Smith and Andrews Construction Co. No. 18. Date: 7-7-59. Photo by Winn Brunner." Typed on back: "No. 18. Placing concrete for north transformers foundation enclosure walls. Reinforcing steel in place for foundation beams of south transformer base. View looking north."