Culture or time period
- American cultures92 objects
- North American cultures92 objects
- North American native cultures90 objects
- California tribes84 objects
- Central California Tribes60 objects
- North Central California tribes60 objects
- Yuki58 objects
- Northeastern California tribes24 objects
- Northern California tribes24 objects
- Northern Wintun24 objects
- Pit River24 objects
- Wintu24 objects
- Yana24 objects
- New World (the Americas and Oceania)8 objects
- North America8 objects
- California sequence6 objects
- Lower Colorado River tribes6 objects
- River Yuman6 objects
- Southwest North American cultures6 objects
- Southwestern Native American6 objects