Osamu Eya

1949

• Kita Chōsen no enmei sensō
• Chōsen bōryaku sensō no yomikata
• Hoppō ryōdo no chiseigaku
• Kin Shōnichi daizukan
• Kin Shōnichi, Kita Chōsen kenryoku no jitsuzō
• Kita Chōsen kaitai shinsho
• Kita Chōsen tainichi bōryaku hakusho
• Kita Chōsen wa donna fū ni hōkai suru no ka
• Seimitsu sekai kiken chizu
• Soren gunji jōhō no yomikata