Other
Politics and government
46
Reconstruction
15
Republican
10
Campaign literature
6
History
6
National Union
3
Sources
3
African Americans
2
Campaign literature, 1867
2
Campaign literature, 1868
2
Diaries
2
Impeachment
2
Suffrage
2
Campaign literature, 1866
1
Campaign literature, 1884
1
Campaign literture, 1866
1
Constitutional law
1
Foreign relations
1
Free trade and protection
1
Handbooks, manuals, etc
1
Impeachments
1
Politicla & government
1
Presidents
1
Protection
1