Barrows, W.,   1815-1891 <br/><br/>
Oregon :  the struggle for possession, 
William Barrows 
 - 7th ed. 
 - New York :  AMS Press,  1973 
 - viii, 393 p. :  maps. ;   9 cm. 
 - American commonwealths, v.2. .
<br/><br/> Original ed. issued as v. 2 of American commonwealths. 
<br/><br/>Bibliography: p. iii-vi. 
<br/><br/><label>ISBN: </label>0404572022 
<br/><br/><label>LCCN: </label>72-003766 //r87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oregon question
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Oregon--History--To 1859<br/>Northwest boundary of the United States