Minami Manshū Tetsudō Kabushiki Kaisha. Tōa Keizai Chōsakyoku, Tokyo

• Shanhai no kin'yū kikan
• Beikoku no taishi keizai seisaku
• Chōkō ryūiki ni okeru Nihon no keizaiteki chii
• Manshū rōdò mondai no sūteki ichikōsatsu
• Shanhai no kin'yū kikan
• Shina bōsekigyō no hattatsu to sono shōrai
• Shina no kōkoku undō
• Shina Sovēto undō no kenkyū