c. 1930 American Police Jiu Jitsu Book

This practical self-defense manual was written for police use by J.P. Jorgensen. This booklet was self published in 1930, and is in great antique condition. Within the pages of this booklet you will find step-by-step photos detailing disarming guns and knifes and club attacks.

This booklet measures 5.5"x3.5".

JM - 082522 - 104902