Slavery 2,554 History 828 African Americans 538 Politics and government 435 Antislavery movements 402 Enslaved persons 279 Slavery and the church 255 more ... Extension to the territories 193 Controversial literature 191 Emancipation 181 Slave trade 171 Social conditions 161 Abolitionists 147 Race relations 126 Fugitive slaves 112 Histoire 104 Justification 104 Colonization 98 Afro-Americana 88 Law and legislation 81 Speeches in Congress 80 Society of Friends 68 Description and travel 66 Esclavage 66 Political aspects 65 Slavery in the Bible 59 Noirs américains 53 Societies, etc 53 Economic conditions 52 %SP3 50 Underground Railroad 47 Compromise of 1850 43 Republican 43 Plantation life 40 Secession 40 Campaign literature 39 Social aspects 38 Legal status, laws, etc 36 Causes 35 Presidents 33 less ...