Culture or time period
- American cultures21 objects
- California tribes21 objects
- North American cultures21 objects
- North American native cultures21 objects
- Northern California tribes21 objects
- Klamath River Tribes19 objects
- Northwestern California tribes19 objects
- Karuk10 objects
- Yurok9 objects
- Northeastern California tribes2 objects
- Achumawi1 objects
- Pit River1 objects
- Wintu1 objects