this is my go to  Jujutsu reference  book and a wonderful instruction manual for the Shinto Rikugo School, which was a blend of different classical Jujutsu schools published in Japan in 1913. This school was set up to compete with the popular Kodokan Judo. Jujutsu 1913 was one of the earliest Japanese martial arts guides to use photographs to show how to do techniques. Jujutsu 1913 contains well illustrated  photographs and showing the proper way to set up various  techniques, i would highly recommend  this little gem for those who train not only in Japanese Jujitsu/judo but those looking to gain a deeper understanding and knowledge of a fantastic martial art.