Burton, Jeffrey <br/><br/>
The Deadliest Outlaws  The Ketchum Gang and the Wild Bunch 

 - 2nd ed 
 -  University of North Texas Press  2009 
 - A.C. Greene Series .
<br/><br/><label>ISBN: </label>9781574412703 
<br/><br/><label>Subjects--Topical Terms: </label><br/> State & Local <br/> United States <br/> West (AK, CA, CO, HI, ID, MT, NV, UT, WY)<br/>Frontier and pioneer life--West (U.S.),Gangs--West (U.S.)--History--19th century.,Outlaws--West (U.S.)--Biography.,Train robberies--West (U.S.)--History--19th century.<br/>HISTORY