• 93 Books

• 55 Politics and government
• 13 Foreign relations
• 13 Social life and customs
• 12 Civil rights
• 8 Civilization
• 7 Religion
• 5 Emperors
• 4 Constitutional history
• 4 Intellectual life
• 4 Japan. Teikoku Gikai
• 3 Political parties
• 3 Political science
• 3 Relations
• 3 Religion and state
• 3 Statesmen
• 2 Annexation to Japan
• 2 Bureaucracy
• 2 Economic conditions
• 2 History, Military
• 2 Law
• 2 Legislative bodies
• 2 Local government
• 2 Missions
• 2 Nationalism

• 3 Emura, Eiichi, 1931-2007
• 3 Matsuo, Masahito
• 3 Shimizu, Isao, 1939-2021
• 2 Hani, Gorō, 1901-1983
• 2 Ienaga, Saburō, 1913-2002
• 2 Masumi, Junnosuke, 1926-2010
• 2 Matsumoto, Sannosuke, 1926-
• 2 Naramoto, Tatsuya, 1913-2001
• 2 Nihon Shiseki Kyōkai
• 2 Tabohashi, Kiyoshi, 1897-1945
• 2 Tanaka, Akira, 1928-2011
• 2 Yasumaru, Yoshio, 1934-2016
• 2 Yumoto, Kōichi, 1950-
• 1 Arai, Katsuhiro, 1944-
• 1 Bigot, Georges, 1860-1927
• 1 Danno, Yasutarō, 1902-1967
• 1 Fukaya, Katsumi
• 1 Fumoto, Shin'ichi, 1964-
• 1 Furukawa, Takahisa, 1962-
• 1 Gotō, Yasushi, 1926-1998
• 1 Haga, Noboru, 1926-2012
• 1 Han-Il Kwan'gyesa Yŏn'gu Nonjip P'yŏnch'an Wiwŏnhoe
• 1 Haraguchi, Kiyoshi, 1922-2016
• 1 Haruta, Kunio, 1942-
• 1 Hasegawa, Noboru, 1922-2002

• 2 English
• 1 Korean

• 93 Japan
• 5 Korea
• 3 East Asia
• 2 Asia
• 2 Tokyo (Japan)
• 1 Aichi-ken
• 1 Great Britain
• 1 Kyoto (Japan)
• 1 Nagoya-shi
• 1 Watarase River Watershed

• 9 Sources
• 4 Biography
• 2 Encyclopedias
• 2 Pictorial works
• 1 Archives
• 1 Caricatures and cartoons
• 1 Correspondence

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