Ryūsen Sudō

1929

• Hakodate Sensō shiryōshū
• Bukkyō meigen, meiku jiten
• Bukkyō yonmoji jukugo jiten
• Hakodate no 1000-nen
• Hakodate no rekishi
• Hakodate Sensō no subete
• Hokkaidō no densetsu
• Kita no yobanashi
• Seikan bunkashi
• Sekai shūkyō yōgo daijiten
• Shūkyōjin Ishikawa Takuboku
• Takadaya Kahē