Photo By Milwaukee Journal. MILWAUKEE MUNICIPAL HARBOR TERMINAL Three vessels working cargo simultaneously in South Slip No. 1--M/S Justine C. Allen, discharging cargo gasoline at South Pier No. 1, Str. Harry T. Ewig discharging cargo barreled resin at Transit Shed No. 1, and Str. Mapleton discharging cargo of wood pulp. This photograph shows typical operations at the modern municipal Outer Harbor facilities, operated by the Board of Harbor Commissioners of the City of Milwaukee. 70