Ryōzō Kawashima

1950

• Shin Tōkyō-ken tsūkin densha jijō daikenkyū
• Shitetsu ōkoku no chōraku
• Tōkyō-ken tsūkin densha jijō daikenkyū
• Watakushi no denshashi
• Watakushi no sengo "densha"shi
• Zenkoku tetsudō jijō daikenkyū