History 527 Histoire 307 Soldiers 222 Correspondence 152 Presidents 137 Politics and government 136 Politique et gouvernement 91 more ... Regimental histories 90 Correspondance 71 Présidents 65 Generals 56 Campaigns 54 Sources 54 Statesmen 48 Amerikaanse burgeroorlog 45 Foreign relations 44 Histoire des unités 41 Presidents' spouses 41 Armed Forces 40 Military campaigns 36 African Americans 32 Campagnes et batailles 31 Diplomats 31 Social conditions 31 Social life and customs 30 Diplomatic relations 29 Travel 25 Généraux 24 American letters 23 Hommes d'État 23 less ...