Search by LayerThe documents are gathered in Series by organization.
The hierarchic structure of Series → Subseries → Subject is used.

• National Archives of Japan
• Diplomatic Archives of the Ministry of Foreign Affairs
• The National Institute for Defense Studies, Ministry of Defense
• University of the Ryukyus Library
• The Institute for Economic and Business Research Shiga University
• Hokkaido Prefectural Library
• Archives of Hokkaido
• Kobe University Library
• Research Support Office, Faculty of Economics, Oita University
• Hoover Institution, Stanford University
  • Continental United States
  • Hawai’i
    • The Nippu Jiji
      • The Yamato
      • The Yamato Shimbun
        • １８９６年
        • １８９７年
        • １８９８年
        • １８９９年
        • １９００年
        • １９０１年
        • １９０２年
        • １９０３年
        • １９０４年
        • １９０５年
        • １９０６年
      • Hawaii Times
    • Maui Shinbun
  • South America
  • Southeast Asia
• Institute of Developing Economies, Japan External Trade Organization (JETRO)
• The Oriental Library (Toyo Bunko)
• Japan Press Research Institute