Title: North American spies
Subjects: Defense Intelligence Agency, United States. Central Intelligence Agency, Spies, United States, Secret service, World War, 1939-1945, Military History, Spanish-American War, History, Spanish-american war, 1898, United states, central intelligence agency, United states, history, military, World war, 1939-1945, secret service, united states
Places: United States
Time periods: 20th century