Culture or time period
- California sequence51 objects
- New World (the Americas and Oceania)51 objects
- North America51 objects
- Archaic Period of California (6000 BC–1000 AD)44 objects
- Upper Archaic Period of California (500 BC–1000 AD)34 objects
- Upper Berkeley Pattern (ca. 500–1000 AD)33 objects
- Middle Archaic Period of California (3000–500 BC)27 objects
- Middle Horizon: Lower Berkeley Pattern (ca. 3500–500 BC)27 objects
- American cultures9 objects
- North American cultures9 objects
- California tribes8 objects
- Middle Horizon: Sherwood facies (ca. 200–400 AD)8 objects
- North American native cultures8 objects
- Emergent Period of California (1000–1800 AD)7 objects
- Late Horizon of California (after 250–1000 AD)7 objects
- Lower Emergent Period of California (1000–1500 AD)7 objects
- Northeastern California tribes6 objects
- Northern California tribes6 objects
- Wintu6 objects
- Yocha Dehe Wintun Nation [DO NOT USE]6 objects