Title: Dainiji Sekai Taisen chū no Bei-Ei-So himitsu gaikō shokan
Subjects: Diplomatic history, Sources, Correspondence, Heads of states, World War, 1939-1945, Heads of state
People: Winston Churchill Sir (1874-1965), Franklin D. Roosevelt (1882-1945), Joseph Stalin (1879-1953), Harry S. Truman (1884-1972)