Other
History
Sources
20
Finance, Public
18
Taxation
15
Histoire
8
Registers of births, etc
8
Appropriations and expenditures
6
Militia
6
African Americans
4
American newspapers
4
Genealogy
4
Indians of North America
4
Race relations
4
Archives
3
Campaigns
3
Church history
3
Commerce
3
Delaware Indians
3
Description and travel
3
Economic conditions
3
History, Military
3
Internal revenue
3
Iron foundries
3
Iron industry and trade
3
Societies, etc
3
African American college students
2
African American student movements
2
Archival resources
2
Blast furnaces
2
Campagnes et batailles
2
Cemeteries
2
Descriptions et voyages
2
Finance
2
Homes and haunts
2
Immigrants
2
Manuscripts
2
Manuscripts, American
2
Military campaigns
2
Real property
2
Regimental histories
2
Registers, lists, etc
2
Soldiers
2
Students
2
Travel
2
Account books
1
Accounting
1
Agriculture
1
American periodicals
1
Amish
1
Anthracite coal industry
1
more ...