History 972 African Americans 322 Race relations 267 Social conditions 215 History and criticism 195 In literature 150 Slavery 142 Máis ... Politics and government 139 American literature 126 Civil rights 122 Social life and customs 120 Literature 116 Social aspects 111 Intellectual life 99 Manners and customs 90 Women 88 Civil rights movements 87 Indians of North America 86 Enslaved persons 84 Civilization 71 Economic conditions 69 Criticism and interpretation 61 Reconstruction (U.S. history, 1865-1877) 51 Political aspects 49 Economic history 45 Plantation life 45 Authors, American 44 Education 42 African American women 41 Historiography 41 menos ...