History 539 Social conditions 194 Social life and customs 187 Histoire 160 Politics and government 151 Manners and customs 150 African Americans 138 more ... Jews 118 Ethnic relations 97 Description and travel 75 Immigrants 66 Race relations 65 Puerto Ricans 59 Emigration and immigration 54 Intellectual life 52 Economic conditions 44 Mœurs et coutumes 43 Noirs américains 43 City and town life 41 Conditions sociales 39 Travel 36 Juifs 35 Social aspects 34 Administration 32 Politique et gouvernement 32 Buildings, structures, etc 31 Buildings 30 Childhood and youth 27 Mayors 27 Ethnic identity 25 less ...