History 585 Politics and government 192 Families 160 Correspondence 143 Sources 135 Foreign relations 93 Correspondence, reminiscences, etc 74 more ... Genealogy 64 Histoire 61 Biography 54 Description and travel 47 Slavery 44 Archives 40 World War, 1939-1945 40 Personal narratives 38 African Americans 37 Prisons 37 Administrative agencies 36 United States--History--Civil War, 1861-1865--Personal Correspondence 35 Presidents 33 Clergy 32 Jews 30 Quakers 29 Social life and customs--19th century 28 Campaigns 27 Soldiers 27 Indians of North America 26 Social life and customs 25 Statesmen 24 Family life--Personal correspondence--19th century 23 Manuscripts, American 23 Records and correspondence 23 Society of Friends 23 Diplomatic relations 21 Politique et gouvernement 21 United States--History--Revolution, 1775-1783 21 Emigration and immigration 19 World War, 1914-1918 19 Journalists 18 Physicians 18 less ...