History 712 Social conditions 189 Politics and government 166 African Americans 135 Jews 118 Geology 114 Social life and customs 114 more ... Manners and customs 98 Intellectual life 97 History and criticism 84 Theater 82 Women 82 Womyn 80 Education 72 Economic conditions 67 Immigrants 66 Description and travel 61 American literature 54 Ethnic relations 51 Employment 50 Man-woman relationships 50 Race relations 50 Indians of North America 48 Families 43 City and town life 42 Puerto Ricans 41 Harlem Renaissance 40 Emigration and immigration 39 African American authors 36 Artists' books 35 less ...