This footage from 1960 reveals Jack Mumpower and Hideo Ohba demonstrating the Basic 15 (as originally taught by Mr. Tomiki) and some parts of Old Style 3 practiced as applications of the 15 Basics long before Mr. Ohba systematized the Koryu-dai kata. Jack Mumpower trained under Mr. Tomiki and Hideo Ohba at Fuchu Air Force Station in Japan four days a week for more than two years and then opened the first indigenous Tomiki Aikido dojo in North America in Charlotte, NC in 1960. There is a short clip in this middle of this footage where Mr. Mumpower is doing randori with one of the Waseda students who came over that particular day to film.