Drag scraper winding machine wheel, Springwells Station treatment plant during construction, Detroit water supply system
Grab
Description
View of the operating wheel for a drag scraper winding machine in the Springwells Station treatment plant during construction, Detroit water supply system. Crane is visible in background through window. Printed on front: "City of Detroit. Department of Water Supply. Springwells Station. Coal handling equipment. Contract P.C. 63. Drag scraper winding machine, operating wheel. No. 13. Date: 11-12-31. Photo by Manning Brothers."