SUBJECT
History
1,756
Foreign relations
1,183
Politics and government
733
Indians of North America
411
Civilization
296
Social conditions
214
Antiquities
212
Negroes
211
Presidents
198
United States
189
World politics
162
Race relations
145
Filipino Americans
135
Social life and customs
135
Politics & government
101
Relations
99
African Americans
96
Description and travel
95
Economic conditions
94
Indians
94
Minorities
87
Civil rights
86
Biography
84
National characteristics, American
76
Race question
72
Historiography
70
Imperialism
66
Popular culture
65
Election
64
Ethnic relations
60
Territorial expansion
59
Intellectual life
55
Description & travel
50
Eskimos
50
Public opinion
50
Philosophy
49
Government relations
48
History, Military
48
Military policy
48
Afro-Americans
45
Asian Americans
45
Generals
45
Causes
44
Ethnic identity
44
Sources
44
World War, 1939-1945
44
Art
43
Psychology
43
Colonies
42
Slavery
42
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