Title: From Roosevelt to Truman
Subjects: Cold War, Diplomatic history, Nuclear warfare, World War, 1939-1945, Foreign relations, History, United states, history, Guerre mondiale, 1939-1945, Histoire diplomatique, Guerre nucléaire, Histoire, Guerre froide, Relations extérieures
Places: United States
People: Harry S. Truman (1884-1972)
Time periods: 1945-1953, 20th century