Culture or time period
- American cultures66 objects
- North American cultures66 objects
- North American native cultures66 objects
- California tribes46 objects
- Central California Tribes30 objects
- North Central California tribes27 objects
- Northern California tribes14 objects
- Northeastern California tribes13 objects
- Pomo13 objects
- Asian cultures11 objects
- Great Basin cultures11 objects
- Miwok10 objects
- Klamath Lake9 objects
- Paiute9 objects
- Maritime Southeast Asian cultures7 objects
- Modoc7 objects
- Southeast Asian cultures7 objects
- Eastern Miwok6 objects
- Maidu6 objects
- Northwest Coastal People6 objects