The journals of Lewis and Clark / 
edited by Bernard DeVoto. 
 - Boston, Mass. :  Houghton Mifflin,  1981. 
 - lii, 504 p. 
 - (The American Heritage Library) .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>039508380X 
<br/><br/><label>LCCN: </label>53-9244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clark, William, 1770-1838.<br/>Columbia river and valley<br/>Lewis, Meriwether, 1774-1809.<br/>Lewis and Clark expedition (1804-1806)<br/>Missouri river and valley<br/>West (U.S.)--Description and travel<br/>West (U.S.)--Discovery and exploration<br/>West (U.S.)--History<br/>History--United States