Conveyor in front of Chemical Building, Springwells Station, Detroit water supply system
Grab
Description
View of conveyor for elevating filter gravel and sand to roof of coagulation basin, Springwells Station, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Springwells Station. Bureau of Filtration. Miscellaneous. No. X-15. Date: 5-18-31. Photo by Manning Brothers." Typed on back: "Conveyor used to elevate filter gravel and sand from cars to roof of coagulation basin. Chemical Building in background."