Title: Esplorando la nazione
Subjects: Territorial expansion, History, Discovery and exploration, Lewis and Clark Expedition (1804-1806), Lewis and Clark Expedition (1804-1806) http://id.loc.gov/authorities/names/n84018492, Explorers, Biography
Places: United States, West (U.S.)
People: William Dunbar (1749-1810), George Hunter (active 1804-1805), Thomas Freeman (-1821), Peter Custis, Zebulon Montgomery Pike (1779-1813)
Time periods: 19th century