Culture or time period
- American cultures23 objects
- North American cultures23 objects
- North American native cultures23 objects
- California tribes8 objects
- Plains and Prairie tribes7 objects
- Plains cultures6 objects
- Northern Plains tribes5 objects
- Sioux5 objects
- Teton Dakota5 objects
- Klamath Lake4 objects
- Modoc4 objects
- Northeastern California tribes4 objects
- Northern California tribes4 objects
- Northwest Coastal People4 objects
- Alaskan Eskimo3 objects
- Arctic cultures3 objects
- Central California Tribes3 objects
- Eskimo3 objects
- North Central California tribes3 objects
- Northern Northwest Coast cultures3 objects