- American cultures27,929 objects
- North American cultures✖Remove constraint Culture or time period: North American cultures27,929 objects
- North American native cultures22,174 objects
- California tribes11,817 objects
- Central California Tribes5,880 objects
- North American historic cultures5,786 objects
- United States Historic5,733 objects
- North Central California tribes5,288 objects
- Northern California tribes4,861 objects
- Pomo3,316 objects
- Northwestern California tribes2,988 objects
- Southwest North American cultures2,783 objects
- Southwestern Native American2,707 objects
- Klamath River Tribes2,428 objects
- Arctic cultures2,318 objects
- Northeastern California tribes1,870 objects
- Eskimo1,813 objects
- Great Basin cultures1,647 objects
- Alaskan Eskimo1,576 objects
- Northwest Coastal People1,511 objects