Reinforcing steel in bottom slab of pump pit, auxiliary low lift plant, Waterworks Park, Detroit water supply system
Grab
Description
View of reinforcing steel in bottom slab of pump pit during construction, auxiliary low lift plant, Waterworks Park, Detroit water supply system. Label on front: "Reinforcing steel in bottom slab of pump pit. Aux. low lift plant, May 19-29." Stamped on back: "Spencer & Wyckoff, commercial photographers, Detroit."