Workers at pit no. 3, Springwells Station pump plant during construction, Detroit water supply system
Grab
Description
View of workers at pit no. 3 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. El. 112. Pit no. 3 looking n. west. No. 10. Date: 9-11-30. Photo by Manning Brothers."