Ōta-ku Kyōiku Iinkai

• Kugahara iseki, Nakamagome sanchōme 2, 11-bankan yokoanabo, Sannō sanchōme 37-ban yokoanabo
• Ōmori nori shiryō
• Ōta-ku no itabi
• Ōta-ku no jinja
• Ōta-ku no kinsei kyōzuka, Ikegami nichōme 1-ban iseki dai 3-ji chōsa hōkoku
• Ōta-ku no minkan shinkō
• Ōta-ku shozai minsei shiryō mokuroku kō
• Shōwa 54, 55, 56-nendo iseki hakkutsu chōsa hōkoku
• Shōwa 58-nendo iseki hakkutsu chōsa hōkoku
• Shōwa 59-nendo iseki hakkutsu chōsa hōkoku