Culture or time period
- American cultures74 objects
- California tribes74 objects
- North American cultures74 objects
- North American native cultures74 objects
- Northern California tribes73 objects
- Northwestern California tribes51 objects
- Klamath River Tribes31 objects
- Northeastern California tribes22 objects
- Wintu20 objects
- Yurok20 objects
- Southern Humboldt Athabaskan15 objects
- Northern Wintun13 objects
- Hupa10 objects
- Whilkut7 objects
- Lassik6 objects
- Shasta4 objects
- Nongatl2 objects
- Achumawi1 objects
- Central California Tribes1 objects
- Maidu1 objects