Patent, Dorothy Hinshaw. <br/><br/>
The Lewis and Clark trail :  then and now / 
Dorothy Hinshaw Patent ; photographs by William Mu�noz. 
 - 1st ed. 
 - New York :  Dutton Children's Books,  2002. 
 - 60 p. :  ill. (chiefly col.), col. maps ;  29 cm. 
<br/><br/>Includes bibliographical references (p. 59) and index. 
<br/><br/> Offers a look at how "west of the Mississippi River" has changed in the past two hundred years from the time it was completely unknown to Europeans at the start of the Lewis and Clark Expedition in 1804 to what is has become today. 
<br/><br/><label>ISBN: </label>0525469125 :  $19.99 
<br/><br/><label>LCCN: </label>2002070857 
<br/><br/><label>Subjects--Meeting Names: </label><br/>Lewis and Clark Expedition (1804-1806) 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Lewis and Clark National Historic Trail--Description.<br/>West (U.S.)--Description.<br/>West (U.S.)--Exploration.
<br/><br/><label>LC Class. No.: </label>F592.7  / .P374 2002 
<br/><br/><label>Dewey Class. No.: </label>917.804/2