Politics and government 52 History 21 Slavery 15 Democratic party 10 Democratic 9 Afro-Americana 5 African Americans 4 more ... Congresses 4 Extension to the territories 4 Political parties 4 Republican 4 Campaign literature, 1860 3 Democratic Party 3 Democratic Party--Pennsylvania--19th century 3 Political activity 3 Political aspects 3 %SP3 2 Biography 2 Campaign literature, 2 Campaign literature, 1856 2 Campaign management--United States 2 Democratic (Southern) 2 Democratic Party--Pennsylvania--early 20th Century 2 Elections--United States--Planning 2 Municipal officials and employees--Pennsylvania--Philadelphia 2 Philadelphia (Pa.)--City government--20th century 2 Philadelphia (Pa.)--City planning 2 Philadelphia (Pa.)--History--20th century 2 Philadelphia (Pa.)--Officials and employees 2 Philadelphia (Pa.)--Politics and government--20th century 2 Philadelphia (Pa.)--Social conditions--20th century 2 Political campaigns--Law and legislation--United States 2 Political campaigns--Pennsylvania 2 Political conventions 2 Politics and suffrage 2 Presidents 2 Sectionalism (United States) 2 Slavery in the Bible 2 Women in politics 2 Aeronautics, Commercial--Law and legislation--United States 1 less ...