Culture or time period
- American cultures395 objects
- North American cultures395 objects
- North American native cultures386 objects
- California tribes323 objects
- Northern California tribes265 objects
- Northwestern California tribes233 objects
- Wiyot185 objects
- New World (the Americas and Oceania)53 objects
- North America53 objects
- California sequence52 objects
- Central California Tribes48 objects
- Archaic Period of California (6000 BC–1000 AD)45 objects
- Lassik42 objects
- Southern Humboldt Athabaskan42 objects
- Great Basin cultures40 objects
- Upper Archaic Period of California (500 BC–1000 AD)34 objects
- Upper Berkeley Pattern (ca. 500–1000 AD)33 objects
- Northeastern California tribes32 objects
- Wintu30 objects
- Middle Archaic Period of California (3000–500 BC)28 objects