Culture or time period
- American cultures344 objects
- North American cultures344 objects
- North American native cultures343 objects
- California tribes341 objects
- Northern California tribes305 objects
- Northwestern California tribes159 objects
- Northeastern California tribes145 objects
- Klamath River Tribes138 objects
- Modoc94 objects
- Yurok62 objects
- Hupa56 objects
- Central California Tribes34 objects
- North Central California tribes34 objects
- Tolowa29 objects
- Wintu20 objects
- Pomo13 objects
- California sequence12 objects
- New World (the Americas and Oceania)12 objects
- North America12 objects
- North American historic cultures10 objects