Culture or time period
- American cultures3,085 objects
- North American cultures3,085 objects
- North American native cultures3,085 objects
- California tribes3,083 objects
- Northern California tribes3,063 objects
- Northwestern California tribes3,062 objects
- Klamath River Tribes2,475 objects
- Yurok1,613 objects
- Hupa759 objects
- Wiyot367 objects
- Southern Humboldt Athabaskan240 objects
- Whilkut89 objects
- Karuk84 objects
- Eel River82 objects
- Nongatl68 objects
- Coastal Yurok64 objects
- Lassik42 objects
- Mattole23 objects
- Central California Tribes22 objects
- North Central California tribes22 objects