Culture or time period
- American cultures16 objects
- North American cultures16 objects
- North American native cultures16 objects
- California tribes14 objects
- Central California Tribes7 objects
- North Central California tribes7 objects
- Northern California tribes7 objects
- Northeastern California tribes6 objects
- Klamath Lake5 objects
- Modoc5 objects
- Maidu4 objects
- Eastern Miwok2 objects
- Great Basin cultures2 objects
- Miwok2 objects
- Asian cultures1 objects
- Atsugewi1 objects
- East Asian cultures1 objects
- Japanese1 objects
- Japanese cultures1 objects
- Klamath River Tribes1 objects