Culture or time period
- American cultures26 objects
- California tribes26 objects
- North American cultures26 objects
- North American native cultures26 objects
- Northern California tribes26 objects
- Northwestern California tribes25 objects
- Klamath River Tribes17 objects
- Yurok10 objects
- Hupa7 objects
- Lassik4 objects
- Southern Humboldt Athabaskan4 objects
- Shasta3 objects
- Achumawi1 objects
- Northeastern California tribes1 objects
- Pit River1 objects
- Wiyot1 objects