Culture or time period
- American cultures111 objects
- North American cultures111 objects
- North American native cultures111 objects
- Plains and Prairie tribes111 objects
- Plains cultures106 objects
- Southern Plains tribes89 objects
- Umoⁿhoⁿ83 objects
- Northern Plains tribes17 objects
- Sioux17 objects
- Teton Dakota14 objects
- Dakota3 objects
- Oto3 objects
- Kiowa1 objects
- Ponca1 objects