Politics and government 406 History 112 Slavery 59 Politique et gouvernement 30 Presidents 17 Causes 15 Foreign public opinion 14 more ... Secession 14 Reconstruction 13 Campaign literature, 1864 12 Description and travel 12 Democratic 11 Controversial literature 10 Foreign relations 10 Republican 10 Histoire 9 Enslaved persons 8 Habeas corpus 8 Emancipation 7 Military leadership 7 Esclavage 6 Public opinion 6 Travel 6 Diplomatic relations 5 States' rights (American politics) 5 Addresses, sermons, etc 4 Afro-Americana 4 Campaign literature, 1863 4 Confiscations and contributions 4 Constitutional law 4 Descriptions et voyages 4 Election 4 Political aspects 4 Relations extérieures 4 %SP3 3 Abolitionists 3 African Americans 3 Campaign literature 3 Campaign literature, 1862 3 Campaigns 3 less ...