Columbia subject headings:
Soviet Union--Foreign relations--United States--Sources.
United States--Foreign relations--1945-1953--Sources.
United States--Foreign relations--Soviet Union--Sources.
World War, 1939-1945--Diplomatic history--Sources.
Harvard subject headings:
Soviet Union--Foreign relations--United States--Sources.
United States--Foreign relations--1945-1953--Sources.
United States--Foreign relations--Soviet Union--Sources.
World War, 1939-1945--Diplomatic history--Sources.
Princeton subject headings:
Soviet Union--Foreign relations--United States--Sources.
United States--Foreign relations--1945-1953--Sources.
United States--Foreign relations--Soviet Union--Sources.
World War, 1939-1945--Diplomatic history--Sources.