Culture or time period
- American cultures249 objects
- North American cultures228 objects
- North American native cultures226 objects
- California tribes145 objects
- Oceanian cultures144 objects
- Polynesian cultures144 objects
- Rapa Nui143 objects
- Central California Tribes81 objects
- North Central California tribes78 objects
- Southwest North American cultures70 objects
- Southwestern Native American70 objects
- Pomo67 objects
- Pueblo tribes48 objects
- Classical Civilizations40 objects
- Old World (Africa, Asia and Europe)40 objects
- Northern California tribes38 objects
- Northwestern California tribes30 objects
- Southwest California tribes27 objects
- Klamath River Tribes26 objects
- Laguna26 objects