Culture or time period
- American cultures2,175 objects
- North American cultures2,175 objects
- North American native cultures2,175 objects
- California tribes2,161 objects
- Central California Tribes1,642 objects
- North Central California tribes1,642 objects
- Pomo695 objects
- Northern California tribes547 objects
- Northwestern California tribes538 objects
- Miwok413 objects
- Eastern Miwok411 objects
- Yuki384 objects
- Klamath River Tribes383 objects
- Yurok213 objects
- Southern Humboldt Athabaskan153 objects
- Wailaki153 objects
- Maidu152 objects
- Hupa139 objects
- Nisenan56 objects
- Karuk26 objects