Culture or time period
- American cultures608 objects
- North American cultures608 objects
- North American native cultures604 objects
- California tribes505 objects
- California Desert tribes274 objects
- Mohave274 objects
- Northern California tribes231 objects
- Northwestern California tribes204 objects
- Klamath River Tribes150 objects
- Yurok148 objects
- Great Basin cultures97 objects
- Northern Paiute97 objects
- Paiute97 objects
- Wiyot54 objects
- Eel River41 objects
- Northeastern California tribes27 objects
- Yana27 objects
- Southern Yana25 objects
- Southern Humboldt Athabaskan12 objects
- Mattole11 objects