Culture or time period
- California sequence20 objects
- New World (the Americas and Oceania)20 objects
- North America20 objects
- Archaic Period of California (6000 BC–1000 AD)16 objects
- Upper Archaic Period of California (500 BC–1000 AD)14 objects
- Upper Berkeley Pattern (ca. 500–1000 AD)12 objects
- American cultures6 objects
- California tribes6 objects
- North American cultures6 objects
- North American native cultures6 objects
- Emergent Period of California (1000–1800 AD)5 objects
- Late Horizon of California (after 250–1000 AD)5 objects
- Northern California tribes5 objects
- Northwestern California tribes5 objects
- Wiyot5 objects
- Lower Emergent Period of California (1000–1500 AD)4 objects
- Early/Middle Horizon: Patterson facies (ca. 500–200 BC)3 objects
- Middle Archaic Period of California (3000–500 BC)3 objects
- Middle Horizon: Castro facies (ca. 200 BC–100 AD)3 objects
- Middle Horizon: Lower Berkeley Pattern (ca. 3500–500 BC)3 objects