http://www.geocities.jp/arimatsujuniors/TD/TDtop.html
http://www.minotani-baseball.com/kohoku/2008/Tounament_76th_chuou.pdf
http://www.mapfan.com/m.cgi?MAP=E135.31.10.3N34.50.7.5&ZM=10
http://www.minotani-baseball.com/gallery.htm