Culture or time period
- American cultures561 objects
- North American cultures559 objects
- North American native cultures547 objects
- California tribes291 objects
- Central California Tribes223 objects
- North Central California tribes219 objects
- Pomo177 objects
- Southwest North American cultures123 objects
- Southwestern Native American123 objects
- Navajo96 objects
- Northern California tribes69 objects
- Northern Plains tribes61 objects
- Plains and Prairie tribes61 objects
- Plains cultures61 objects
- Klamath River Tribes50 objects
- Northwestern California tribes50 objects
- Northwest Coastal People49 objects
- Blackfoot47 objects
- Maidu40 objects
- Central Northwest Coast cultures32 objects