Insulated ductwork over general office, office and service building, Waterworks Park, Detroit water supply system
Description:
View of insulated ductwork over general office for office and service building, Waterworks Park, Detroit water supply system. Printed on front: "City of Detroit. Dept. of Water Supply. Contract no. WW-27. Office and service building. Water Works Park Station. Contractor: F.H. Martin Construction Co. Photo by: Win Brunner. No. 22. Date: 11-20-62." Typed on back: "Insulated duct work in ceiling area of general office."
