History 487 Social conditions 183 African Americans 171 Race relations 136 Politics and government 92 Social aspects 73 Buildings, structures, etc 53 more ... Social life and customs 49 History and criticism 47 Department stores 45 Architecture 43 City planning 38 Emigration and immigration 35 Gangs 34 Working class 33 Blues (Music) 30 Civil rights 30 Housing 30 Immigrants 29 Public housing 29 Intellectual life 28 Economic conditions 27 Murder 24 Crime 23 Ethnic relations 23 Criminals 22 Ethnic identity 22 Political aspects 22 Puerto Ricans 22 Jews 21 less ...