Open-access digital libraries with significant resources related to premodern Japanese history include:
Japanese Historical Text Initiative
Database of important Japanese historical documents with English translations.
Digital Collections of Keio University Libraries
National Archives of Japan Digital Archives
National Diet Library Digital Collections
eKokuhou / eMuseum
Digital collection of cultural treasures.
Laures Kirishitan Bunko Database (Sophia University)
Publications of Christian missionaries in Japan, 16th century to the present. Some sources in English.
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Humanities Team Librarians:
Jeff Purdue
Michael Taylor
Caitlan Maxwell
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