Here is a film of Tamio Kurihara 10 dan showing selected techniques from the Ri-no-kata (Itsutsu-no-kata and Koshiki-no-Kata):
http://s791.beta.photobucket.com/user/judoman1969/media/RAREVIDOFMasterKURIHARATAMIO10DanshowofJudoinFrance1951.mp4.html
http://s791.beta.photobucket.com/user/judoman1969/media/RAREVIDOFMasterKURIHARATAMIO10DanshowofJudoinFrance1951.mp4.html