Culture or time period
- American cultures11 objects
- North American cultures11 objects
- North American native cultures11 objects
- California tribes8 objects
- Northern California tribes8 objects
- Modoc7 objects
- Northeastern California tribes7 objects
- Klamath Lake6 objects
- Northwest Coastal People4 objects
- Oregon cultures4 objects
- Southern Northwest Coast cultures4 objects
- Western Oregon cultures3 objects
- Oregon Coast cultures2 objects
- Southwest Oregon Interior cultures2 objects
- Coos1 objects
- Coquille1 objects
- Karuk1 objects
- Klamath River Tribes1 objects
- Northwestern California tribes1 objects
- Roque River1 objects