Culture or time period
- American cultures71 objects
- California tribes71 objects
- North American cultures71 objects
- North American native cultures71 objects
- Central California Tribes67 objects
- North Central California tribes67 objects
- Maidu43 objects
- Pomo24 objects
- Northern California tribes4 objects
- Achumawi3 objects
- Northeastern California tribes3 objects
- Pit River3 objects
- Kashia1 objects
- Klamath River Tribes1 objects
- Nisenan1 objects
- Northwestern California tribes1 objects
- Southwestern Pomo1 objects
- Yurok1 objects