Other
Foreign relations
Politics and government
10
World War, 1939-1945
7
History
4
World politics
4
Diplomatic history
2
Friends and associates
2
Immigrants
2
Peace
2
Catholics
1
Cold War
1
Communists
1
Economic policy
1
Espionage, Soviet
1
Finance
1
International relations
1
Jews
1
Neutrality
1
Politique et gouvernement
1
Reconstruction (1939-1951)
1
Relations
1
Rescue
1
Social conditions
1
Spies
1
World Politics
1