Jintai no Kyūsho' (人体の急所) - Vital Points of the Human Body

From the:
'Keisatsu Kyōkasho Taiho-jutsu hen' (警察教科書 逮捕術篇) - Police Textbook: Taiho-jutsu Techniques (Publ. 1950).

'Jintai no Kyūsho' (人体の急所) - Vital Points of the Human Body