United States congressional delegations from Wisconsin

Symbols" （页面存档备份，存于互联网档案馆） in Wisconsin Blue Book 2005–2006, p. 966. Elevations and Distances in the United States. United States Geological Survey. 2001 [2011-10-24]

  Historical Society-La Pointe County, Wisconsin (obsolete)[失效連結] 'History of Langlade County, Wisconsin from U.S. Government Survey to Present Time,