Culture or time period
- American cultures45 objects
- North American cultures45 objects
- North American native cultures43 objects
- California tribes22 objects
- Central California Tribes15 objects
- North Central California tribes14 objects
- Arctic cultures8 objects
- Pomo8 objects
- Southwest North American cultures7 objects
- Southwestern Native American7 objects
- Northern California tribes6 objects
- Eskimo5 objects
- Northwest Coastal People5 objects
- Alaskan Eskimo4 objects
- Maidu4 objects
- Alaskan cultures3 objects
- Northeastern California tribes3 objects
- Northwestern California tribes3 objects
- Aleut2 objects
- Klamath River Tribes2 objects