Culture or time period
- American cultures39 objects
- North American cultures39 objects
- North American historic cultures36 objects
- United States Historic36 objects
- California tribes16 objects
- Modoc16 objects
- North American native cultures16 objects
- Northeastern California tribes16 objects
- Northern California tribes16 objects
- European cultures5 objects
- Asian cultures3 objects
- British Isles2 objects
- English2 objects
- English cultures2 objects
- European2 objects
- Filipino2 objects
- Filipino cultures2 objects
- Maritime Southeast Asian cultures2 objects
- Mindanao2 objects
- Northern European cultures2 objects