Into the wilderness / 
prepared by the Special Publications Division, National Geographic Society, Washington, D.C. ; photographed by Lowell Georgia ; illustrated by H. Tom Hall. 
 - Washington :  The Society,  c1978. 
 - 207 pages :  illustrations (some colored) ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 207. 
<br/><br/><label>ISBN: </label>087044252X 
<br/><br/><label>LCCN: </label>77093400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Explorers--Biography.--Canada<br/>Explorers--Biography.--United States
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Canada--Description and travel.<br/>Canada--History--1763-1867.<br/>United States--Description and travel.<br/>United States--History--1783-1865.
<br/><br/><label>LC Class. No.: </label>E163  / .N35 1978 
<br/><br/><label>Dewey Class. No.: </label>973