Culture or time period
- American cultures54 objects
- North American cultures54 objects
- North American native cultures54 objects
- California tribes53 objects
- Northern California tribes44 objects
- Northwestern California tribes27 objects
- Klamath River Tribes23 objects
- Northeastern California tribes16 objects
- Yurok16 objects
- Modoc12 objects
- Central California Tribes7 objects
- North Central California tribes7 objects
- Hupa6 objects
- Southern Humboldt Athabaskan3 objects
- Tolowa3 objects
- Eastern Miwok2 objects
- Maidu2 objects
- Miwok2 objects
- Pomo2 objects
- Wailaki2 objects