Culture or time period
- American cultures3,046 objects
- North American cultures2,455 objects
- North American native cultures2,392 objects
- California tribes985 objects
- Arctic cultures877 objects
- Northern California tribes802 objects
- Eskimo772 objects
- Alaskan Eskimo712 objects
- South American cultures531 objects
- Northeastern California tribes432 objects
- Northwestern California tribes367 objects
- Klamath River Tribes296 objects
- Sub-Arctic cultures290 objects
- Athabaskan283 objects
- Northern Athapaskan tribes283 objects
- Oceanian cultures253 objects
- Peruvian cultures221 objects
- Yurok202 objects
- Modoc190 objects
- African cultures174 objects