Columbia subject headings:
Harvard subject headings:
Japan--Foreign relations--1912-1945--Sources--Indexes.
Japan--Foreign relations--1912-1945--Sources.
World War, 1939-1945--Diplomatic history--Indexes.
World War, 1939-1945--Japan--Indexes
World War, 1939-1945--Sources--Indexes.
Princeton subject headings:
Japan--Foreign relations--1912-1945--Sources--Indexes.
Japan--Politics and government--1912-1945--Sources--Indexes.
Japan. Gaimushō--Archives--Indexes.
MAGIC documents--Indexes.
World War, 1939-1945--Japan--Diplomatic history--Sources--Indexes.