Other
Politics and government
19
Slavery
19
Extension to the territories
5
History
5
Abolitionists
3
States' rights (American politics)
3
%SP3
2
Afro-Americana
2
Campaign literature
2
Powers and duties
2
Secession
2
Statehood (American politics)
2
Antislavery movements
1
Causes
1
Democratic
1
Emancipation
1
Fugitive slaves
1
Law and legislation
1
Political Aspects
1
Political aspects
1
Republican
1
Sectionalism (United States)
1
Squatter sovereignty
1