WWI BOOK ON HAND TO HAND FIGHTING x MARRIOTT

Looking this up on the net I found out its a fairly rare book much to my surprise. The book is small measuring 4 1/4" wide x 6" high. It is a privately printed book to teach the soldier what the army did not. The photos and description show how to attack and defend yourself in cause your are attacked. Interesting pre-Judo and Karate days. There are some light pencil marks from some kid way back when but will clean up easy. Condition very good +