Conduit box, Springwells Station pump plant during construction, Detroit water supply system
Description:
View of conduit box in the Springwells Station pump plant during construction, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Springwells Station pump plant. Contract G.C. 2. Iron City Engineering Co. Con. box. El. 62. Low lift. No. 32. Date: 6-2-31. Photo by Manning Brothers."