Other
Slavery
Controversial literature
10
Slavery and the church
5
Justification
4
Politics and government
4
Economic conditions
2
Fourth of July orations
2
Labor
2
Labor movement
2
Presbyterian Church
2
Slave trade
2
Working class
2
Afro-Americana
1
American party
1
Campaign literature
1
Emancipation
1
Enslaved persons
1
Manifest destiny
1
Methodist Episcopal Church
1
Political aspects
1
Population
1
Race relations
1
Secession
1