Culture or time period
- American cultures117 objects
- North American cultures117 objects
- North American native cultures117 objects
- California tribes107 objects
- Northern California tribes62 objects
- Central California Tribes42 objects
- North Central California tribes41 objects
- Northeastern California tribes31 objects
- Northwestern California tribes31 objects
- Pomo30 objects
- Wiyot30 objects
- California sequence27 objects
- New World (the Americas and Oceania)27 objects
- North America27 objects
- Wintu17 objects
- Yocha Dehe Wintun Nation17 objects
- Archaic Period of California (6000 BC–1000 AD)15 objects
- Emergent Period of California (1000–1800 AD)13 objects
- Late Horizon of California (after 250–1000 AD)13 objects
- Modoc11 objects