Bunkhouse at the <b><a href="https://en.wikipedia.org/wiki/Bates_Well_Ranch" class="extiw" title="w:Bates Well Ranch">Bates Well Ranch</a></b> — in <a href="//commons.wikimedia.org/wiki/Category:Organ_Pipe_Cactus_National_Monument" title="Category:Organ Pipe Cactus National Monument">Organ Pipe Cactus National Monument</a>, southern Arizona, USA.
National Park Service inventory
<a rel="nofollow" class="external free" href="http://www.hscl.cr.nps.gov/insidenps/report.asp?STATE=AZ&amp;PARK=ORPI&amp;STRUCTURE=&amp;SORT=&amp;RECORDNO=5">http://www.hscl.cr.nps.gov/insidenps/report.asp?STATE=AZ&amp;PARK=ORPI&amp;STRUCTURE=&amp;SORT=&amp;RECORDNO=5</a>