Culture or time period
- American cultures23 objects
- North American cultures23 objects
- North American native cultures23 objects
- Arctic cultures13 objects
- Alaskan Eskimo12 objects
- Eskimo12 objects
- California tribes10 objects
- Northern California tribes7 objects
- Klamath River Tribes4 objects
- Northwestern California tribes4 objects
- Yurok4 objects
- Central California Tribes3 objects
- Klamath Lake3 objects
- Modoc3 objects
- Northeastern California tribes3 objects
- South Central Californian tribes3 objects
- Yokuts3 objects
- Alaskan cultures1 objects
- Aleut1 objects
- Asian cultures1 objects