Shibatashi Kyōiku Iinkai

• Hōshakuji kyū keidai sankōyakata ato han'i kakunin chōsa hōkokusho
• Jinai yakataato hakkutsu chōsa hōkokusho
• Komaruyama no tsuka hakkutsu chōsa hōkokusho
• Kuwanoguchi iseki hakkutsu chōsa hōkokusho