Electric generator, Springwells Station treatment plant during construction, Detroit water supply system
Grab
Description
View of an electric generator, Springwells Station treatment plant during construction, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Springwells Station. Booster plant. Contract PC-84. Triangle Electric Co., contractors. No. 6. Date: 6-15-31. Photo by Manning Brothers."