Culture or time period
- American cultures320 objects
- North American cultures320 objects
- North American native cultures314 objects
- California tribes290 objects
- Northern California tribes288 objects
- Northeastern California tribes247 objects
- Modoc188 objects
- Northwestern California tribes41 objects
- North American historic cultures18 objects
- United States Historic18 objects
- Plains and Prairie tribes14 objects
- Shasta6 objects
- Northwest Coastal People4 objects
- Klamath River Tribes3 objects
- Northern Northwest Coast cultures3 objects
- Southwest North American cultures3 objects
- Southwestern Native American3 objects
- Tlingit3 objects
- Northeast tribes2 objects
- Wintu2 objects