History 1,012 African Americans 203 Histoire 153 Politics and government 139 Race relations 136 History and criticism 125 Social conditions 116 more ... American literature 102 Civil rights 97 Social life and customs 88 Biography 87 American fiction 82 World War, 1939-1945 70 Jews 65 Civil rights movements 62 Emigration and immigration 59 Authors, American 54 Art, American 51 World War, 1914-1918 51 Immigrants 50 Intellectual life 46 Afro-American authors 41 American poetry 41 Ethnic relations 40 Painting, American 40 Economic conditions 39 Civilization 37 Painting, Modern 37 Art, Modern 34 Noirs américains 32 Indians of North America 29 African American authors 28 Exhibitions 28 Foreign relations 28 Droits 27 Ethnic identity 27 Women 27 Relations raciales 26 Social aspects 26 Manners and customs 25 less ...