Columbia subject headings:
World War, 1939-1945--Sources.
Harvard subject headings:
Attlee, C. R. (Clement Richard), 1883-1967--Correspondence.
Churchill, Winston, 1874-1965--Correspondence.
Roosevelt, Franklin D. (Franklin Delano), 1882-1945--Correspondence.
Stalin, Joseph, 1878-1953--Correspondence.
Truman, Harry S., 1884-1972--Correspondence.
World War, 1939-1945--Diplomatic history--Sources.
Princeton subject headings:
World War, 1939-1945--Diplomatic history.
World War, 1939-1945--Documents, etc., sources.