Culture or time period
- American cultures5 objects
- North American cultures5 objects
- California tribes3 objects
- North American native cultures3 objects
- Central California Tribes2 objects
- Hupa2 objects
- Klamath River Tribes2 objects
- North American historic cultures2 objects
- North Central California tribes2 objects
- Northern California tribes2 objects
- Northwestern California tribes2 objects
- United States Historic2 objects
- Maidu1 objects
- Pomo1 objects