TENNESSEE: Polk Co; Cherokee National Forest - June 2011
MINNESOTA: Kandiyohi Co - August 2010
TEXAS: Jasper Co - March 2009
KENTUCKY: McCreary Co - June 2008
OKLAHOMA: LeFlore Co - June 2008
TEXAS: San Augustine Co - October 2006
SOUTH CAROLINA: Berkeley Co - June 2005 (scan from slide)
TEXAS: Jasper Co - April 2004 (scan from slide)
FLORIDA: Liberty Co - June 2002 (scan from slide)
TEXAS: Coleman Co - April 2001 (scan from slide)