Culture or time period
- American cultures54 objects
- North American cultures54 objects
- North American native cultures53 objects
- California tribes37 objects
- Modoc37 objects
- Northeastern California tribes37 objects
- Northern California tribes37 objects
- Klamath Lake35 objects
- Athabaskan10 objects
- Northern Athapaskan tribes10 objects
- Sub-Arctic cultures10 objects
- Kutchin4 objects
- Arctic cultures3 objects
- Eastern Shoshone3 objects
- Eskimo3 objects
- Great Basin cultures3 objects
- Shoshone3 objects
- Alaskan Eskimo2 objects
- Dakota1 objects
- North America Unspecified1 objects