Culture or time period
- American cultures19 objects
- North American cultures19 objects
- North American native cultures13 objects
- California tribes8 objects
- North American historic cultures6 objects
- United States Historic6 objects
- Central California Tribes5 objects
- North Central California tribes5 objects
- Northern California tribes4 objects
- Great Basin cultures3 objects
- Maidu3 objects
- Northwestern California tribes3 objects
- Klamath River Tribes2 objects
- Washo2 objects
- Alaskan Eskimo1 objects
- Arctic cultures1 objects
- Atsugewi1 objects
- Eskimo1 objects
- Karuk1 objects
- Northeastern California tribes1 objects