Subjects
- Education, Higher--United States--History--18th century.1
- Education, Higher--United States--History--19th century.1
- Education--History--19th century.1
- Education--Kansas.1
- Education--Ohio.1
- Education--Oregon.1
- Education--Pennsylvania.1
- Excretion.1
- Family--Kansas.1
- Family--Ohio.1
- Family--Oregon.1
- Fertilization (Biology)1
- Food habits--History--United States--19th century.1
- Fugitive slaves.1
- Good and evil.1
- Landowners--Pennsylvania.1
- Law--Study and teaching--United States.1
- Law.1
- Lectures and lecturing.1
- Mathematics--Study and teaching.1