O'Rourke, Paul M., <br/><br/>
Frontier in transition  :  a history of southwestern Colorado / 
by Paul M. O'Rourke. 
 - ii, 202 pages :  illustrations ;  28 cm. 
 - Cultural resources series ;  no. 10 .
 - Cultural resources series (United States. Bureau of Land Management. Colorado State Office) ;  no. 10. .
<br/><br/>Bibliography: p. 169-202. 
<br/><br/><label>LCCN: </label>80603130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Frontier and pioneer life--Colorado.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Colorado--History, Local.
<br/><br/><label>LC Class. No.: </label>F776  / .O76 
<br/><br/><label>Dewey Class. No.: </label>978.8/2