Roberts, Kenneth Lewis,  1885-1957. <br/><br/>
Northwest Passage  [microform] / 
by Kenneth Roberts. 
 - Garden City, N.Y. :  Doubleday, Doran,  1937. 
 - 709 p. :  maps ;  21 cm. 
<br/><br/> Maps on lining-papers.  Call number of original: PZ3.R54263 No7.  Master microform held by: DLC. 
<br/><br/><br/>Microfilm. <br/>Washington, D.C. : <br/>Library of Congress Photoduplication Service, <br/>1983. <br/>1 microfilm reel ; 35 mm. 
<br/><br/><label>LC Class. No.: </label>Microfilm 83/5695 (P)