History 1,411 Politics and government 147 African Americans 142 Social conditions 131 Histoire 126 Social life and customs 92 Slavery 89 more ... Race relations 83 American poetry 74 History and criticism 73 American literature 69 Description and travel 68 American fiction 65 Social aspects 62 Antislavery movements 61 Indians of North America 60 Emigration and immigration 51 Enslaved persons 48 Painting, American 48 Painting, Modern 47 Biography 46 Women 46 Economic conditions 45 Immigrants 45 Art, American 43 Authors, American 43 Abolitionists 36 Church history 36 Exhibitions 35 Fugitive slaves 32 Sources 32 Art, Modern 31 Education 29 Irish Americans 28 Travel 28 Churches 27 Soldiers 27 Civilization 25 German Americans 25 Architecture 24 less ...