• Bernd Seiler, October 2004
• Rob Dickinson, March 2004
• D.Whitfield/B.Burns, December 2003
• Bernd Seiler, October 2003
• Rob Dickinson, October 2003
• John Middleton, September 2003
• Greg Howell, September 2003
• Peter Patt, December 2002
• Derek Jenkins, December 2002
• Derek Jenkins, March 2002
• Rob Dickinson, December 2001
• Bernd Seiler, November 2000
• Li Nan, October 1999

Bernd Seiler的网页有地图提供 - http://www.farrail.com/maps/landkarten.html.