Culture or time period
- American cultures7 objects
- California tribes7 objects
- North American cultures7 objects
- North American native cultures7 objects
- Northern California tribes7 objects
- Northwestern California tribes5 objects
- Northeastern California tribes4 objects
- Wintu4 objects
- Southern Humboldt Athabaskan2 objects
- Wailaki2 objects
- Klamath River Tribes1 objects