Columbia subject headings:
Harvard subject headings:
Cold War--History--Sources.
Cold War--Sources
Intelligence service--United States--History--20th century--Sources.
Truman, Harry S., 1884-1972
United States--Foreign relations--1945-1953--Sources.
United States. Central Intelligence Agency--History--Sources.
Princeton subject headings:
Cold War--History--Sources.
Intelligence service--United States--History--20th century--Sources.
Truman, Harry S., 1884-1972.
United States--Foreign relations--1945-1953--Sources.
United States. Central Intelligence Agency--History--Sources.