Materia
- Agriculture 2
- American Government 2
- American Literature 2
- Ancient History 2
- Anthropology 2
- Applied Psychology 2
- Astrophysics 2
- Australian History 2
- Biblical Studies - New Testament 2
- British History: General Interest 2
- Early Republic and Antebellum History 2
- Earth and Environmental Science: General Interest 2
- Ecology and Conservation 2
- Economic History 2
- Economics: General Interest 2
- English Literature 1830-1900 2
- Ethics 2
- European History: General Interest 2
- History of Science: General Interest 2
- Horticulture and forestry 2