History 538 Politics and government 187 Correspondence 159 Families 147 Sources 126 Foreign relations 96 Correspondence, reminiscences, etc 75 more ... Histoire 65 Description and travel 59 Biography 56 Clergy 42 Slavery 40 Personal narratives 38 African Americans 33 Archives 33 Presidents 31 Soldiers 29 Travel 28 Campaigns 27 Statesmen 26 World War, 1939-1945 26 Jews 24 Quakers 24 Social life and customs 24 Diplomatic relations 22 Indians of North America 21 Manuscripts, American 21 Society of Friends 20 Generals 19 Records and correspondence 19 Emigration and immigration 18 Journalists 18 Relations extérieures 18 Authors, American 17 Politique et gouvernement 17 Correspondance 16 Descriptions et voyages 16 Musicians 16 Physicians 16 Women 16 less ...