Archives unbound This link opens in a new windowCollection includes:
- Political relations and conflict between republican China and imperial Japan, 1930-1939
- Japan at war and peace, 1930-1949
- Japan : U.S. Naval Technical Mission, 1945-1946
- Japan : records of the U.S. Department of State, 1950-1959
- Japan : records of the U.S. Department of State relating to political relations, 1930-1939
- Japan : records of the U.S. Department of State relating to political relations, 1940-1944
- Japan : records of the U.S. Department of State relating to political relations, 1945-1949
- Japan : records of the U.S. Department of State relating to internal affairs, 1950-1954
- Japan and Korea : summation of nonmilitary activities, 1945-1948
- Japan : records of the U.S. Department of State relating to internal affairs, 1955-1959
- Japan : records of the U.S. Department of State relating to commercial relations, 1910-1949
- Japan : records of the U.S. Department of State relating to commercial relations, 1950-1963
- Evangelism in Japan : correspondence of the Board of Foreign Missions, 1859-1911
- Country intelligence reports on Japan.
- Japan-U.S. Economic Relations Group records, 1979-1981
- European colonialism in the early 20th century : German colonies in Asia and the Pacific : from colonialism to Japanese mandates, 1910-1929
- Records of the Far Eastern Commission, 1945-1952
- Papers of Sir Ernest Mason Satow