Culture or time period
- American cultures10 objects
- North American cultures9 objects
- North American native cultures7 objects
- California tribes5 objects
- Northern California tribes5 objects
- Karuk4 objects
- Klamath River Tribes4 objects
- Northwestern California tribes4 objects
- North American historic cultures2 objects
- Southwest North American cultures2 objects
- Southwestern Native American2 objects
- United States Historic2 objects
- Apache1 objects
- Atsugewi1 objects
- Classical Civilizations1 objects
- Classical Rome1 objects
- Hopi1 objects
- Maya1 objects
- Mesoamerican peoples1 objects
- Northeastern California tribes1 objects