Workers placing steel for connecting chamber foundation slab, Waterworks Park, Detroit water supply system
Grab
Description
View of workers placing steel for connecting chamber foundation slab, Waterworks Park, Detroit water supply system. Printed on front: "7-22-29." Typed on back: "Auxiliary low lift plant. Contract RC-5 Substructure. Excavation for screen chamber and connecting chamber to reservoir no. 1. Placing steel for foundation slab of connecting chamber."