History Politics and government Slavery Extension to the territories 13 Political aspects 10 Causes 9 African Americans 8 more ... Esclavage 5 Politique et gouvernement 5 Antislavery movements 4 Controversial literature 4 Race relations 4 Secession 4 %SP3 3 Afro-Americana 3 Civil War 3 Civil war 3 Histoire 3 Presidents 3 Slavernij 3 Abolitionists 2 Addresses, sermons, etc 2 Affaire du Trent, 8 nov. 1861 2 African American abolitionists 2 Campaign literature 2 Collectibles 2 Democratic 2 Description and travel 2 Descriptions et voyages 2 Diplomatic and consular service, American 2 Enslaved persons 2 Law and legislation 2 Liberty 2 Political activity 2 Political and social views 2 Powers and duties 2 Relations with slaves 2 Slave rebellions 2 States' rights (American politics) 2 Territorial expansion 2 less ...