Tōkyō-to Doboku Gijutsu Kenkyūjo

• Heisei 8-nen jiban chinka chōsa hōkokusho
• Sensō chika suii nenphō
• Shōwa 59-nen jiban chinka chōsa hōkoku
• Shōwa 60-nen jiban chinka chōsa hōkoku
• Shōwa 61-nen jiban chinka chōsa hōkoku
• Suijun kihyō sokuryō seikahyō
• Tōkyō teichi no ekijōka yosoku
• Tōkyō-to (kubu) daishindo chika jibanzu
• Tōkyō-to sōgō jibanzu