Postcards from the Duluth Civic Center Paul Lundgren 3 years ago Duluth’s Civic Center includes the St. Louis County Courthouse (1909), Duluth City Hall (1928), Gerald W. Heaney Federal Building (1930), St. Louis County Jail (1923) and the Soldiers and Sailors Monument (1919). Recommended Links:Postcard from the Soldiers and Sailors MonumentPostcard from the Proposed Court House Group in DuluthPostcard from Priley Fountain and the Radisson HotelPostcard from the St. Louis County Courthouse at Night