Westward expansion : a history of the American frontier - Billington, Ray Allen. 1903-1981.; Hedges, James Blaine, 1894-1965. (New York : Macmillan Co., 1949)
Map on lining papers.
Includes index.
"Bibliographical note": p. 757-834.
Keywords: United States -- Territorial expansion; United States -- History; Mississippi River Valley -- History -- 1803-1865.; West (U.S.) -- History