Workers pouring concrete mud slab, Waterworks Park, Detroit water supply system
Description:
View of workers pouring concrete mud slab 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. 6. Date: 3-12-59. Photo by Winn Brunner." Typed on back: "No. 6. Pouring concrete mud slab in north half of boiler room basement. View looking northeast from southwest corner of excavation."
