Chidsey, Donald Barr <br/><br/>
Lewis and Clark / 
by Donald Barr Chidsey. 
 - New York :  Crown Publishers,  1970. 
 - 191 p. :  ill., facsimiles, maps, portraits ;  21 cm. 
<br/><br/> With hardcover 
<br/><br/>Includes notes, bibliogr. and index 
<br/><br/><label>Subjects--Personal Names: </label><br/>Clark, William 1770-1838 <br/>Lewis, Meriwether 1774-1809