Keywords: Sankakujime-2-crop.jpg en kosen-judo ja 高専柔道の三角絞 Sankakujime-2 jpg 1920 Sankakujime-2 jpg 当時の新聞社 derivative work Shawnc <span class signature-talk >talk</span> crop Shawnc Sankakujime-2 jpg PD-Japan-oldphoto Original upload log This image is a derivative work of the following images File Sankakujime-2 jpg licensed with PD-Japan-oldphoto 2011-03-28T13 51 52Z Nanadaisen 236x349 127032 Bytes <nowiki> en kosen-judo ja 高専柔道の三角絞 1920年代の新聞 当時の新聞社 1920年代 </nowiki> Uploaded with derivativeFX Judo Triangle choke |