Culture or time period
- American cultures12 objects
- North American cultures12 objects
- North American native cultures12 objects
- California tribes10 objects
- Northern California tribes10 objects
- Klamath River Tribes9 objects
- Northwestern California tribes9 objects
- Yurok7 objects
- Hupa2 objects
- Klamath Lake1 objects
- Modoc1 objects
- Northeastern California tribes1 objects
- Northern Plains tribes1 objects
- Plains and Prairie tribes1 objects
- Plains cultures1 objects
- Sioux1 objects
- Teton Dakota1 objects