Electrical box no. 8, tunnel A, Springwells Station pump plant during construction, Detroit water supply system
Grab
Description
View of electrical box no. 8 in tunnel A 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. Box #8. Tunnel A, high lift looking west. No. 24. Date: 11-6-30. Photo by Manning Brothers."