Willard, Berton C <br/><br/>
Russell W Porter  arctic explorer, artist, telescope maker 
Berton C Willard 
 - Freeport  The Bond Wheel Wright  1976 
 - xiii, 274p. 
<br/><br/><label>ISBN: </label>0-87027-168-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Russel W Porter<br/>NASA Thesaurus<br/>Russel W Porter-Biography
<br/><br/><label>Universal Decimal Class. No.: </label>92:52  / WIL