Culture or time period
- American cultures230 objects
- North American cultures230 objects
- North American historic cultures176 objects
- United States Historic176 objects
- North American native cultures54 objects
- California tribes39 objects
- Archaic Period of California (6000 BC–1000 AD)31 objects
- California sequence31 objects
- Middle Archaic Period of California (3000–500 BC)31 objects
- Middle Horizon: Lower Berkeley Pattern (ca. 3500–500 BC)31 objects
- New World (the Americas and Oceania)31 objects
- North America31 objects
- Northern California tribes23 objects
- Klamath River Tribes20 objects
- Northwestern California tribes20 objects
- Upper Archaic Period of California (500 BC–1000 AD)19 objects
- Upper Berkeley Pattern (ca. 500–1000 AD)19 objects
- Yurok17 objects
- Central California Tribes14 objects
- North Central California tribes14 objects