[2009-08-15]. (原始内容存档于2016-05-01). Davis, C.H. The Polaris Expedition. Narrative of the North Polar Expedition. United States Ship Polaris. Capt. Charles Francis
Swedish Antarctic Expedition 1901 - 1904 Nordenskjöld's Antarctic Expedition (页面存档备份,存于互联网档案馆) Map of the area explored by the expedition (页面存档备份,存于互联网档案馆)