Other
History
14
Sources
12
Manuscripts, American
10
Manuscripts
7
Archives
6
Bibliography
6
Antislavery movements
4
Slavery
4
Indians of North America
3
Archival resources
2
Government relations
2
Indians, Treatment of
2
African Americans
1
Agriculture
1
Botanists
1
Botany
1
Catholics
1
Commerce
1
Correspondence
1
Death notices
1
Early printed books
1
Genealogy
1
Marriage records
1
Mexican War, 1846-1848
1
Microform catalogs
1
Obituaries
1
Presidents
1
Union catalogs
1