Culture or time period
- American cultures84 objects
- California tribes84 objects
- North American cultures84 objects
- North American native cultures84 objects
- Northern California tribes54 objects
- Northwestern California tribes50 objects
- Klamath River Tribes46 objects
- Central California Tribes30 objects
- North Central California tribes30 objects
- Yurok30 objects
- Pomo20 objects
- Hupa13 objects
- Northern Pomo8 objects
- Konkow (Northwestern Maidu)7 objects
- Maidu7 objects
- Mitoám Kai Pomo5 objects
- Northeastern California tribes4 objects
- Wintu4 objects
- Southern Humboldt Athabaskan3 objects
- Tolowa3 objects