Ryozo Kawashima

• Volume 2 western Shikoku area Shikoku and Kyushu line whole line, all stations and all wiring ISBN
• Watakushi no sengo "densha"shi
• Kansai-ken tsukin densha jijo daikenkyu
• Nihon "tetsudo" kaizoron
• Shin Tokyo-ken tsukin densha jijo daikenkyu
• Zenkoku tetsudo jijo daikenkyu