Rex is digging up facts...
Chiyonosuke Azuma
Sumiko Fuji
Koji Arima
Kazutarō Kuni
Akira Shioji
Kinjirô Tooyama
Hiroshi Fujikawa
Hiroshi Kato
Ichirō Sugai
Ryūji Shinagawa
Shumei Onishi
Kazuo Kasahara
