History 43 Politics and government 16 Description and travel 11 Sources 10 Agriculture 8 Presidents 7 Washington's Expedition to the Ohio, 1st, 1753-1754 6 more ... Military pensions 5 Correspondence 4 Foreign relations 4 Politique et gouvernement 4 Generals 3 Histoire 3 Inland navigation 3 Prisoners and prisons 3 Washington's expedition to the Ohio, 2d, 1754 3 Addresses, sermons, etc 2 Anniversaries, etc 2 Biography 2 Command of troops 2 Death and burial 2 Diaries 2 Estate 2 Etiquette 2 Military leadership 2 Travel 2 American 1 American appreciation 1 Autographs 1 Brandywine, Battle of, Pa., 1777 1 Campaigns 1 Canals 1 Catholics 1 Causes 1 Charities 1 City planning 1 Constitution 1 Constitution of the United States 1 Constitutions 1 Contentment 1 less ...