Subjects
- Salt industry and trade6
- Slaves and slavery.6
- Diaries and journals.5
- Church buildings4
- Frontier and pioneer life4
- Politics and government.4
- Rivers and river valleys.4
- Transportation4
- Coal mining.3
- Genealogy3
- Mills and mill-work3
- Missionaries3
- Travel accounts.3
- Turnpikes. SEE ALSO Roads.3
- Women's history -- 1800-18493