Culture or time period
- American cultures113 objects
- North American cultures113 objects
- North American native cultures113 objects
- California tribes101 objects
- Northern California tribes91 objects
- Northeastern California tribes47 objects
- Wintu47 objects
- Klamath River Tribes44 objects
- Northwestern California tribes44 objects
- Western Wintun41 objects
- Karuk28 objects
- Maya civilization18 objects
- Mesoamerican chronology18 objects
- New World (the Americas and Oceania)18 objects
- Maori14 objects
- Oceanian cultures14 objects
- Polynesian cultures14 objects
- Ainu12 objects
- Asian cultures12 objects
- East Asian cultures12 objects