Culture or time period
- American cultures2,625 objects
- North American cultures2,625 objects
- North American native cultures1,940 objects
- California tribes1,887 objects
- Central California Tribes800 objects
- North Central California tribes800 objects
- North American historic cultures686 objects
- United States Historic686 objects
- Pomo658 objects
- Northern California tribes554 objects
- Northeastern California tribes531 objects
- California Desert tribes509 objects
- Mohave509 objects
- Yana400 objects
- New World (the Americas and Oceania)248 objects
- North America247 objects
- California sequence246 objects
- Kashia212 objects
- Southwestern Pomo212 objects
- Southern Yana179 objects