Subjects
- Rivers and river valleys.[remove]91
- Transportation27
- Diaries and journals.20
- Frontier and pioneer life17
- Steamboats17
- Education15
- Account books14
- Schools. SEE ALSO Academies14
- Railroads12
- Travel accounts.12
- Indians of North America11
- Politics and government.10
- Women's history -- 1850-18999
- Lumber trade8
- Mills and mill-work8