Politics and government 10 History 8 Vice-presidents 7 Presidents 6 Legislators 5 Lawyers 4 Education 3 more ... Railroads 3 Slavery 3 Appropriations and expenditures 2 Archives 2 Cabinet officers 2 Diplomatic Relations--Great Britain--19th century 2 Diplomatic and consular service, American 2 Family life--Upper Class--19th century 2 Manuscripts 2 Manuscripts, American 2 Sources 2 United States Government--19th century 2 United States Senate--19th century 2 %SP5 1 Auctions 1 Balls (Parties)--19th century 1 Banking law 1 Bibliography 1 Books 1 Calhoun, John C., 1782-1850 1 California--Gold Rush--1849 1 Campaign literature 1 Coal trade 1 Compromise of 1850 1 Courts-martial and courts of inquiry 1 Customs administration--United States 1 Death and burial 1 Democratic 1 Droits acquis (Droit) 1 Education--Pennsylvania--History 1 Finance 1 Foreign relations 1 Fourth of July orations 1 less ...