History 1,813 Social conditions 411 Politics and government 324 Social life and customs 278 History and criticism 274 African Americans 271 Art 205 Intellectual life 200 Jews 196 Manners and customs 195 Immigrants 143 Social aspects 140 Economic conditions 137 Geology 125 Ethnic relations 122 Race relations 116 Women 115 Art, American 109 Theater 108 Art museums 106 Buildings, structures, etc 106 Art collections 103 Education 94 Architecture 91 Description and travel 90 Private collections 90 Womyn 86 Harlem Renaissance 85 American literature 82 Indians of North America 81 Emigration and immigration 80 City planning 78 Puerto Ricans 72 Exhibitions 71 City and town life 69 Painting 68 Criticism and interpretation 65 Employment 61 Music 60 Political aspects 60 Homes and haunts 59 Man-woman relationships 59 Artists' books 58 African American authors 57 Families 57 Musicals 56 September 11 Terrorist Attacks, 2001 56 Antiquities 55 Art, Modern 52 In literature 49 Artists 48 Iroquois Indians 47 Law 46 Labor unions 44 Law and legislation 44 Political activity 42 Popular music 41 Drawing 40 Finance 40 Police 40 Murder 39 Poor 39 Influence 37 Minorities 37 Urban renewal 37 Labor movement 36 Travel 36 African American arts 35 Civilization 35 Crime 35 Criminals 35 Housing 35 Paleontology 35 Religion 35 Ethnic identity 34 Geology, Stratigraphic 34 Working class 34 Commerce 33 Environmental aspects 33 Gay men 33 Gentrification 33 Jewish women 32 Popular culture 32 Slavery 32 Buildings 31 Childhood and youth 31 Photography, Artistic 31 Study and teaching 31 Arts, American 30 Law reviews 30 Public opinion 30 Public schools 30 Sculpture 30 African American women 29 African Americans in literature 29 American poetry 29 Authors, American 29 Church history 29 Historic buildings 29 Economic history 28