Blasted hard-pan, low lift plant during construction, Springwells Station treatment plant, Detroit water supply system
Description:
Close-up view of blasted hard-pan at the low lift plant in the Springwells Station treatment plant during construction, Detroit water supply system. Printed on front: "City of Detroit. Department of Water Supply. Springwells Station. Low lift plant. Contract P.C. 41. E.C. Latham Co., contractors. Blasted hard-pan before removal. No. 29. Date: 2-10-30. Photo by Manning Brothers."
