Culture or time period
- American cultures179 objects
- North American cultures179 objects
- North American native cultures179 objects
- California tribes174 objects
- Northern California tribes145 objects
- Northwestern California tribes90 objects
- Northeastern California tribes55 objects
- Klamath River Tribes31 objects
- Central California Tribes29 objects
- Modoc28 objects
- Klamath Lake27 objects
- North Central California tribes26 objects
- Southern Humboldt Athabaskan24 objects
- Wintu21 objects
- Yurok21 objects
- Northern Wintun13 objects
- Lassik11 objects
- Wailaki10 objects
- Hupa8 objects
- Pomo8 objects