A Selective Bibliography of Exploration Relating to the United States

Goetzmann, William H.2008-04-012008-04-012004-11-29http://www.cr.nps.gov/history/categrs/explr/biblio-g1.htmhttps://hdl.handle.net/2450/658en-USUnited States--Discovery and explorationA Selective Bibliography of Exploration Relating to the United StatesBibliography