Subject
United States Civilization
468
United States History
56
National characteristics, American
51
United States Social conditions
41
United States Intellectual life
33
United States Politics and government
33
American literature History and criticism
31
United States Social life and customs
24
United States Economic conditions
18
Popular culture History
17
Popular culture
15
American literature
12
Philosophy, American
9
United States
9
United States Civilization African American influences
9
United States Religion
9
National characteristics, American, in literature
8
United States Ethnic relations
8
United States Foreign relations
8
United States Relations
8
Civilization, Modern
7
Canada Civilization
6
Canada History
6
Discrimination in education Law and legislation
6
Historic sites
6
Knowledge and learning
6
United States Civilization Indian influences
6
African Americans History
5
Democracy
5
Influence
5
United States Civilization Study and teaching
5
United States Description and travel
5
United States History Philosophy
5
Affirmative action programs in education Law and legislation
4
African Americans
4
American prose literature History and criticism
4
Civil rights
4
Cold War Social aspects
4
Constitutional history
4
Cultural pluralism
4
Frontier and pioneer life
4
Great Britain Civilization
4
Hispanic Americans History
4
Intellectuals
4
Literature and society
4
Literature and society History
4
Nineteen sixties
4
Technology and civilization
4
United States Civilization Hispanic influences
4
United States Civilization Jewish influences
4
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