Insulated ductwork over lavatory, office and service building, Waterworks Park, Detroit water supply system
Description:
View of insulated ductwork over lavatory 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. 20. Date: 10-24-62." Typed on back: "Insulated duct work above ceiling line in toilet room no. 1."
