Conduits in pit no. 6, Springwells Station pump plant during construction, Detroit water supply system
Grab
Description
View of electrical conduits in pit no. 6 of 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. Looking north in pit #6. Control & lighting conduits. No. 23. Date: 11-6-30. Photo by Manning Brothers."