History 562 Social conditions 252 Social life and customs 205 Politics and government 170 Manners and customs 161 Intellectual life 136 African Americans 112 more ... Buildings, structures, etc 99 Jews 94 Race relations 94 Ethnic relations 93 Immigrants 90 Description and travel 69 Economic conditions 67 History and criticism 66 Emigration and immigration 60 City and town life 55 In literature 53 Social aspects 52 Architecture 42 City planning 34 Puerto Ricans 34 Man-woman relationships 30 American literature 28 Criticism and interpretation 28 Civilization 27 Women 27 Homes and haunts 24 Authors, American 22 Young women 21 less ...