Culture or time period
- American cultures453 objects
- North American cultures453 objects
- North American native cultures453 objects
- California tribes428 objects
- Central California Tribes353 objects
- North Central California tribes345 objects
- Pomo296 objects
- Northern California tribes70 objects
- Klamath River Tribes59 objects
- Northwestern California tribes59 objects
- Maidu45 objects
- Hupa25 objects
- Yurok25 objects
- Kashia24 objects
- Southwestern Pomo24 objects
- Great Basin cultures23 objects
- Mono13 objects
- Paiute12 objects
- Nisenan10 objects
- Northeastern California tribes9 objects