Japanese judoka, Eiji Abe (left), Tamio Kurihara (center) and <a href="https://en.wikipedia.org/wiki/Yamashita_Yoshitsugu" class="extiw" title="en:Yamashita Yoshitsugu">Yoshitsugu Yamashita</a> (right), at the semifinal of Shōwa Tenran Jiai in <a href="https://en.wikipedia.org/wiki/1929" class="extiw" title="en:1929">1929</a>.
<a href="https://en.wikipedia.org/wiki/Kodansha" class="extiw" title="en:Kodansha">Kodansha Ltd.</a>
The Japanese book 『昭和天覧試合』