History Histoire 81 Politics and government 74 African Americans 63 Social conditions 57 Social aspects 52 Antislavery movements 46 more ... Slavery 45 Race relations 39 Emigration and immigration 36 Immigrants 31 Enslaved persons 28 History and criticism 28 Women 28 Social life and customs 27 Abolitionists 24 Political aspects 22 Soldiers 22 Indians of North America 18 American literature 17 Presidents 17 Economic conditions 16 Influence 16 German Americans 15 Political activity 15 Fugitive slaves 14 Medicine 14 history 14 Architecture 13 Campaigns 13 Civil rights 13 Emancipation 13 Irish Americans 13 Reconstruction (U.S. history, 1865-1877) 13 African American soldiers 12 Causes 12 Noirs américains 12 Regimental histories 12 Sources 12 Nationalism 11 less ...