Pearce, Sarah J. & Eflin, Roxanne, <br/><br/>
Guide to historic Aspen and the Roaring Fork valley / 
 Aspen and the Roaring Fork valley. 
Sarah J. Pearce & Roxanne Eflin. 
 - 48 pages :  illustrations ; 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Aspen, Colorado--History.<br/>Colorado--History.<br/>Roaring Fork Valley, Colorado--History.