Title: Westward expansion
First published: 1949
Description: Discusses the colonial frontier, the trans-Appalachian frontier, the trans-Mississippi frontier. The geographic continuity is stressed.
Subjects: Territorial expansion, Frontier and pioneer life, History, United states, territorial expansion, United states, history, Mississippi river valley, history, West (u.s.), history, History of the American frontier
Places: United States, Mississippi River Valley, West (U.S.)
Time periods: 1803-1865