History 540 History and criticism 317 Social aspects 187 Philosophy 171 Criticism and interpretation 164 Social conditions 141 Politics and government 104 more ... Political aspects 101 Authors, American 73 Race relations 69 Civilization 65 Social life and customs 61 African Americans 60 Motion pictures 59 Women 57 Intellectual life 53 American literature 50 Popular culture 44 In literature 36 Description and travel 35 Economic conditions 33 Feminism 33 Racism 33 Political activity 32 Emigration and immigration 31 Psychological aspects 30 Women authors 30 Foreign relations 29 Women and literature 29 Historiography 28 less ...