Race relations 50 African Americans 36 History 31 Social conditions 15 Civil rights 11 Civil rights movements 8 Politics and government 7 more ... African American political activists 5 Minorities 5 Racism 5 Free African Americans 4 Histoire 4 Noirs américains 4 African American baseball players 3 African American teachers 3 African American women 3 Community life 3 Economic conditions 3 Education 3 Ethnic groups 3 Philadelphia (Pa.)--Race relations--History--20th century 3 Race identity 3 Social aspects 3 Study and teaching 3 Urban policy 3 White people 3 Antislavery movements 2 Black nationalism 2 Community activists 2 Conditions sociales 2 Discrimination 2 Droits 2 Enslaved persons 2 Ethnic identity 2 German Americans 2 Housing 2 Immigrants 2 Labor 2 Liberalism 2 Minorités à la télévision 2 less ...