Turner, Frederick Jackson,   1861-1932. <br/><br/>
Rise of the New West, 1819-1829. 

 - New York :  Harper & Row,  1968. 
 - xviii, 366 p. :  port., maps (part fold. col.) :  21 cm. 
<br/><br/>'Critical essay on authorities': p. 333-352. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>West (U.S.)--History.<br/>Mississippi River Valley--History--1803--x1865.<br/>Oregon--History--To 1859.<br/>United States--Politics and government--1815--1861.