Culture or time period
- American cultures15 objects
- North American cultures15 objects
- North American native cultures15 objects
- California tribes10 objects
- Central California Tribes10 objects
- Maidu10 objects
- North Central California tribes10 objects
- Great Basin cultures7 objects
- Paiute6 objects
- Shoshone4 objects
- Pai peoples2 objects
- Southwest North American cultures2 objects
- Southwestern Native American2 objects
- Supai2 objects