Mapping the transmississippi West, 1540-1861 /
Wheat, Carl I.(Carl Irving),1892-1966.
San Francisco : Institute of Historical Cartography,
1957-1963.
Includes bibliographical references and index.
v. 1.  The Spanish entrada to the Louisiana Purchase, 1540-1804.--v. 2.  From Lewis and Clark to Fremont, 1804-1845.--v. 3.  From the Mexican War to the boundary surveys, 1846-1854.--v. 4.  From the Pacific Railroad surveys to the onset of the Civil War, 1855-1860.--v. 5, pts. 1-2.  From the Civil War to the geological survey.
Cartography