Workers placing butterfly valve in pump discharge line on base, Waterworks Park, Detroit water supply system
Grab
Description
View of workers placing butterfly valve in pump no. 10 discharge line on base at Waterworks Park, Detroit water supply system. Printed on front: "City of Detroit. Dept. of Water Supply. Contract no. WW-4. Steel piping for high lift pumps nos. 9, 10, 11 and 12. Pumping station no. 2. Water Works Park Station. Contractor: George A. Bass Construction Co. No. 1. Date: 2-16-60. Photo by Manning Bros." Typed on back: "General view of area. 42" butterfly valve in pump #10 discharge line being placed on base."