Culture or time period
- American cultures13 objects
- North American cultures13 objects
- North American native cultures11 objects
- Southwest North American cultures8 objects
- Spanish American8 objects
- California tribes3 objects
- Northern California tribes3 objects
- Klamath River Tribes2 objects
- North American historic cultures2 objects
- Northwestern California tribes2 objects
- United States Historic2 objects
- Northeastern California tribes1 objects
- Wintu1 objects
- Yurok1 objects