e-Asia Digital Library by University of Oregon Library

Japan Center for Asian Historical Records (JACAR) (アジア歴史資料センター)
Provides full-text and digital images of historical records and manuscripts from 1860’s to mid 1940’s related to Japan-Asia relations. Searchable by English, Chinese or Korean.

National Archives of Japan (国立公文書館)

Includes official documents since the Edo government and other historically significant books and manuscripts.

Historiographical Institute, University of Tokyo (東京大学史料編纂所)

The most extensive and comprehensive digital resource site for Japanese history

International Research Center for Japanese Studies ( 国際日本文化研究センター・ 日文研データベース)
A variety of the center's databases for historical resources; strong in visual information.

National Museum of Japanese History (国立歴史民俗博物館)

The museum is digitizing its primary documents and compiling bibliographies and a collection catalog

Periodical I ndex / Occupation Period ( 占領期雑誌記事情報データベース )

Index of the most complehensive collection of periodicals (over 13,000 titles) issued in Japan from 1945 – 1949.

Reischauer Institute of Japanese Studies ( ハーバード大学ライシャワー日本研究所 )

Includes schools, research institutes, libraries, reference tools, news media, government and legal sites, history archives, teaching and language learning sites, scholarships, jobs, etc.