Books by Naomasa Ōishi
Chūsei Hoppō no seiji to shaka
Chūsei Hoppō no seiji to shakai
Mutsu no Kuni no sengoku shaka
Mutsu no Kuni no sengoku shakai
Sendai, Matsushima to Rikuzen shokaidō
Hiraizumi to Ōshū dōchū
Chūsei Ōu to itabi no sekai
Chūsei Ōu to itabi no sekai
Chūsei shakai no seiritsu
Chūsei shakai no seiritsu
Ōshū Fujiwara-shi no jidai
Shūen kara mita chūsei Nihon
Shūen kara mita chūsei Nihon
Rekishi no naka no Tōhoku
Michinoku no miyako Tagajō, Matsushima
Chūsei Ōu no sekai
Chūsei Ōu no sekai