Other
Politics and government
Slavery
Extension to the territories
32
Speeches in Congress
18
History
7
%SP3
4
Afro-Americana
4
Campaign literature, 1856
4
Justification
4
Law and legislation
4
Controversial literature
3
Democratic
3
Kansas-Nebraska bill
3
Statehood (American politics)
3
Diplomatic and consular service, American
2
Extension to territories
2
Powers and duties
2
Republican
2
States' rights (American politics)
2
Campaign literature
1
Elections
1
Extended to the territories
1
Extenstion to the territories
1
Kansas
1
Slavery and the church
1
Squatter sovereignty
1