Politics and government 480 History 248 Slavery 61 Histoire 56 Foreign relations 37 Regimental histories 37 Politique et gouvernement 25 more ... Secession 24 Presidents 20 Reconstruction 19 Causes 16 Democratic 15 Republican 14 Campaign literature, 1864 13 Histoire des unités 13 Foreign public opinion 12 Campaigns 11 Enslaved persons 11 Soldiers 11 Controversial literature 10 Emancipation 10 Civil war 9 Description and travel 9 Military participation 9 Generals 8 Habeas corpus 8 Hist 8 Military campaigns 8 Military leadership 8 Sources 8 African Americans 7 Campagnes et batailles 7 Campaign literature, 1863 7 Diplomatic relations 7 Sezessionskrieg 7 Afro-Americana 6 Campaign literature 6 Civil War 6 Fourth of July orations 6 Relations extérieures 6 less ...