Ellis, Erl H., <br/><br/>
Colorado mapology / 
Erl H. Ellis. 
 - Limited edition #292/400 
 - 256 pages :  illustrations ;  31 x 42 cm. 
<br/><br/> Includes index.  Limited edition of 400 copies. 
<br/><br/><label>ISBN: </label>0939650320 
<br/><br/><label>LCCN: </label>83219164 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Colorado--Maps.<br/>Colorado--Surveys.
<br/><br/><label>LC Class. No.: </label>GA414  / .E44 1983 
<br/><br/><label>Dewey Class. No.: </label>912/.788