Takagi, Kazuo

1909

• Kanpon shoku kara mita Nihon shi
• Nihon Vachikan gaikoshi (Nihon to kyokai)
• "Shoku" kara mita Yamataikoku no seiritsu
• Chōri kagaku no jissai
• Chōri kagaku no rironi
• Chōrigaku jikkenhō
• Edo Kirishitan no junkyo
• Kugenuma Kaigan hyakunen no rekishi
• Shintenkai, hito no eiyo
• Shoku kara mita Nihon shi
• Shoku kara mita Yamataikoku no seiritsu