• 37 Memorial Library
• 4 Verona Shelving Facility

• 7 History
• 5 Prime ministers
• 4 Kido, Takayoshi, 1833-1877
• 3 Kido, Kōichi, 1889-1977
• 2 Itō, Hirobumi, 1841-1909
• 2 Officials and employees
• 2 Wakatsuki, Reijirō, 1866-1949
• 2 Ōkuma, Shigenobu, 1838-1922
• 1 Agricultural colonies
• 1 Arai, Hakuseki, 1657-1725
• 1 Biography
• 1 Buddhists
• 1 Cabinet officers
• 1 Chen, Gongbo, 1892-1946
• 1 Confucianists
• 1 Correspondence
• 1 Court and courtiers
• 1 Elite (Social sciences)
• 1 Emperors
• 1 Fujiwara, Michinaga, 966-1027
• 1 Fujiwara, Moromichi, 1062-1099
• 1 Fujiwara, Tadazane, 1078-1162
• 1 Generals

• 4 Nihon Shiseki Kyōkai
• 3 Kido, Kōichi, 1889-1977
• 3 Kido, Takayoshi, 1833-1877
• 2 Ienaga, Saburō, 1913-2002
• 2 Kido Nikki Kenkyūkai
• 2 Nihon Rekishi Gakkai
• 2 Oka, Yoshitake, 1902-1990
• 2 Shinba, Eiji, 1912-1999
• 2 Tsumaki, Chūta, 1870-1944
• 2 Wakatsuki, Reijirō, 1866-1949
• 1 Andō, Yūichirō, 1965-
• 1 Chō, Fumitsura, 1910-1988
• 1 Fujioka, Kikuo, 1921-2012
• 1 Fujiwara, Moromichi, 1062-1099
• 1 Fukuchi, Atsushi, 1945-
• 1 Gotō, Yasushi, 1926-1998
• 1 Hattori, Shisō, 1901-1956
• 1 Hosokawa, Ryūgen, 1900-1994
• 1 Iguro, Yatarō, 1908-
• 1 Iwakura, Tomomi, 1825-1883
• 1 Kanechika, Teruo, 1926-
• 1 Kaneko, Kentarō, 1853-1942
• 1 Kang, Youwei, 1858-1927
• 1 Katsuta, Masaharu, 1952-
• 1 Kimura, Takeo, 1902-

• 3 English

• 37 Japan
• 4 China
• 1 Hokkaido
• 1 Malaysia

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