ARRL - DXCC

 http://www.arrl.org/awards/dxcc/dxcclist.txt

 http://www.arrl.org/awards/dxcc/rules.html

 http://www.arrl.org/awards/dxcc/notes.html

 http://www.arrl.org/awards/

 http://www.arrl.org/notes/1832/