Culture or time period
- American cultures133 objects
- North American cultures133 objects
- North American native cultures133 objects
- California tribes112 objects
- Central California Tribes100 objects
- North Central California tribes97 objects
- Pomo67 objects
- Northern California tribes18 objects
- Northwestern California tribes18 objects
- Southern Humboldt Athabaskan16 objects
- Wailaki16 objects
- Northwest Coastal People15 objects
- Southern Northwest Coast cultures12 objects
- Wappo12 objects
- Washingtonian cultures11 objects
- Yuki11 objects
- Eastern Pomo10 objects
- Maidu8 objects
- Northern Pomo8 objects
- Miwok7 objects