Other
Political aspects
Slavery
Politics and government
4
%SP3
2
Afro-Americana
2
History
2
African American abolitionists
1
Antislavery movements
1
Campaign literature
1
Description and travel
1
Elections
1
Enslaved persons
1
Friendship
1
German American
1
Military participation
1
Participation, German American
1
Presidents
1
Race relations
1
Republican
1
Secession
1
States' rights (American politics)
1
Views on slavery
1