Culture or time period
- American cultures46 objects
- California tribes46 objects
- North American cultures46 objects
- North American native cultures46 objects
- Northern California tribes46 objects
- Northwestern California tribes38 objects
- Klamath River Tribes35 objects
- Yurok18 objects
- Karuk10 objects
- Northeastern California tribes8 objects
- Wintu8 objects
- Hupa6 objects
- Northern Wintun5 objects
- Whilkut2 objects
- Shasta1 objects