Culture or time period
- American cultures3,458 objects
- North American cultures3,458 objects
- North American native cultures3,456 objects
- California tribes3,275 objects
- Central California Tribes2,645 objects
- North Central California tribes2,297 objects
- Pomo1,165 objects
- Northern California tribes653 objects
- Northwestern California tribes580 objects
- Miwok572 objects
- Eastern Miwok526 objects
- Klamath River Tribes425 objects
- Kashia406 objects
- Southwestern Pomo406 objects
- Yuki385 objects
- South Central Californian tribes352 objects
- Yokuts352 objects
- Yurok238 objects
- Great Basin cultures204 objects
- Maidu184 objects