History 44 Headquarters 18 Campaigns 7 Homes and haunts 5 Itineraries 5 Politics and government 5 Historic buildings 4 more ... Slavery 4 Dwellings 3 Historic sites 3 Travel 3 Battlefields 2 Diplomatic and consular service, American 2 Journeys 2 Participation, French 2 Revolution 2 Roads 2 Sources 2 Surveyors 2 Yellow fever 2 African American 1 African American women 1 Anniversaries, etc 1 Armed Forces 1 Brandywine, Battle of, Pa., 1777 1 Bridges 1 Buildings, structures, etc 1 Campagnes et batailles 1 Conservation and restoration 1 Correspondence 1 Description and travel 1 Dogs 1 Enslaved persons 1 Fourth of July celebrations 1 Fugitive slaves 1 Germantown, Battle of, Philadelphia, Pa., 1777 1 Guidebooks 1 Histoire 1 Historic houses, etc 1 Historic, houses, etc 1 less ...