Culture or time period
- American cultures963 objects
- North American cultures937 objects
- North American native cultures933 objects
- California tribes616 objects
- New World (the Americas and Oceania)360 objects
- Northern California tribes264 objects
- Central California Tribes254 objects
- North Central California tribes177 objects
- Northwestern California tribes144 objects
- South America141 objects
- Mesoamerican chronology140 objects
- Arctic cultures137 objects
- Peruvian sequence132 objects
- Eskimo128 objects
- Alaskan Eskimo125 objects
- Northeastern California tribes120 objects
- Klamath River Tribes115 objects
- Miwok106 objects
- Yurok100 objects
- South Central Californian tribes90 objects