Culture or time period
- American cultures292 objects
- North American cultures292 objects
- North American native cultures292 objects
- California tribes291 objects
- Northern California tribes289 objects
- Northwestern California tribes251 objects
- Klamath River Tribes203 objects
- Yurok125 objects
- Hupa40 objects
- Northeastern California tribes38 objects
- Wintu32 objects
- Karuk29 objects
- Northern Wintun20 objects
- Whilkut19 objects
- Southern Humboldt Athabaskan15 objects
- Lassik12 objects
- Wiyot8 objects
- Tolowa7 objects
- Pit River4 objects
- Shasta4 objects