Culture or time period
- American cultures241 objects
- North American cultures241 objects
- California tribes240 objects
- North American native cultures240 objects
- Northern California tribes216 objects
- Northeastern California tribes156 objects
- Yana114 objects
- Northwestern California tribes60 objects
- California sequence54 objects
- New World (the Americas and Oceania)54 objects
- North America54 objects
- Wintu48 objects
- Northern Wintun41 objects
- Klamath River Tribes35 objects
- Late Horizon of California (after 250–1000 AD)34 objects
- Emergent Period of California (1000–1800 AD)33 objects
- Central California Tribes23 objects
- Southern Humboldt Athabaskan23 objects
- Yurok23 objects
- Archaic Period of California (6000 BC–1000 AD)20 objects