Subject
United States Politics and government
146
United States History
111
World War, 1939-1945
101
Germany Politics and government
88
United States Foreign relations
84
Germany History
82
World politics
65
New Deal, 1933-1939
51
National socialism
50
History
36
United States Social conditions
31
United States Economic policy
28
Depressions
23
World War, 1939-1945 Diplomatic history
22
Presidents
20
Germany Foreign relations
19
Jews History
19
Holocaust, Jewish (1939-1945)
16
United States Economic conditions
15
World War, 1939-1945 Causes
13
Germany Social conditions
12
Nazis
10
Jews Persecutions
9
World War, 1939-1945 Campaigns
9
Fascism
8
Germany Ethnic relations
8
Heads of state
8
History, Modern
8
Great Britain Foreign relations
7
Japan History
7
Politicians
7
Presidents History
7
Statesmen
7
World War, 1939-1945 Atrocities
7
Antisemitism History
6
Political and social views
6
Anti-Nazi movement
5
Conservatism History
5
Europe History
5
Friends and associates
5
Japan Foreign relations
5
National socialism Social aspects
5
Public opinion
5
Soviet Union Foreign relations
5
United States Social life and customs
5
United States Social policy
5
Antisemitism
4
China Foreign relations
4
Diplomats
4
Europe Foreign relations
4
more ...