Culture or time period
- American cultures132 objects
- North American cultures130 objects
- North American native cultures129 objects
- California tribes71 objects
- Central California Tribes46 objects
- North Central California tribes45 objects
- Great Basin cultures34 objects
- Northern California tribes24 objects
- Washoe22 objects
- Pomo21 objects
- Northeastern California tribes15 objects
- Northwest Coastal People15 objects
- Oregon cultures15 objects
- Southern Northwest Coast cultures15 objects
- Western Oregon cultures14 objects
- Maidu12 objects
- Miwok12 objects
- Eastern Miwok11 objects
- Northwestern California tribes11 objects
- Apache10 objects