Subject
History
64
Motion pictures History
11
Intelligence service History
8
Soviet Union Foreign relations
8
Cold War
7
American literature History and criticism
6
Art, Modern
6
Music
6
United States Church history
6
United States Foreign relations
6
English literature History and criticism
5
Europe, Eastern Foreign relations
5
Jews History
5
Military history, Modern
5
Modernism (Literature)
5
Nationalism History
5
Twentieth century
5
United States
5
Colombia Politics and government
4
Criticism and interpretation
4
Drama
4
Europe, Eastern History, Military
4
Literature, modern
4
Soviet Union History
4
Soviet Union Military policy
4
United States History, Military
4
United States Military policy
4
Vietnam War, 1961-1975
4
American literature
3
Architecture, Modern
3
Cold War Military intelligence
3
Cryptography History
3
English literature Irish authors History and criticism
3
Great Britain Emigration and immigration History
3
Influence
3
Ireland Civilization
3
Korean War, 1950-1953 Military intelligence
3
Literature, Modern History and criticism
3
Military art and science History
3
Motion pictures
3
Music History and criticism
3
National security
3
Paramilitary forces
3
Reorganization
3
Strategy History
3
Theater
3
World War, 1939-1945 Campaigns
3
African Americans Civil rights History
2
African Americans Social life and customs
2
Alaska History
2
more ...