Items marked by the tag "Harper County Oklahoma":

CODE: CD-OK-40059-1nc2003

CODE: CD-OK-40059-2nc2004

CODE: CD-OK-40059-2nc2005

CODE: CD-OK-40059-2nc2006

CODE: CD-OK-40059-1nc2008

CODE: SM-4009850

CODE: SM-4041700

CODE: SM-4047000

CODE: USGS-OK-40059