Culture or time period
- American cultures44 objects
- North American cultures42 objects
- North American native cultures42 objects
- California tribes35 objects
- Central California Tribes27 objects
- North Central California tribes25 objects
- Pomo21 objects
- Northern Pomo7 objects
- Klamath River Tribes6 objects
- Northern California tribes6 objects
- Northwestern California tribes6 objects
- Eastern Pomo5 objects
- Mitoám Kai Pomo5 objects
- Hupa4 objects
- Plains and Prairie tribes4 objects
- Plains cultures4 objects
- Eastern Miwok3 objects
- Miwok3 objects
- California Desert tribes2 objects
- Mohave2 objects