Culture or time period
- American cultures287 objects
- North American cultures287 objects
- North American native cultures283 objects
- California tribes282 objects
- Northern California tribes280 objects
- Northeastern California tribes239 objects
- Modoc180 objects
- Northwestern California tribes41 objects
- North American historic cultures12 objects
- United States Historic12 objects
- Shasta6 objects
- Klamath River Tribes3 objects
- Wintu2 objects
- Arctic cultures1 objects
- Eastern Woodland tribes1 objects
- Eskimo1 objects
- Northeast tribes1 objects
- Southern Humboldt Athabaskan1 objects
- Yurok1 objects