- American cultures27,988 objects
- North American cultures✖Remove constraint Culture or time period: North American cultures27,988 objects
- North American native cultures22,249 objects
- California tribes11,879 objects
- Central California Tribes6,010 objects
- North American historic cultures5,773 objects
- United States Historic5,719 objects
- North Central California tribes5,266 objects
- Northern California tribes4,876 objects
- Pomo3,365 objects
- Northwestern California tribes2,989 objects
- Southwest North American cultures2,822 objects
- Southwestern Native American2,743 objects
- Klamath River Tribes2,418 objects
- Arctic cultures2,289 objects
- Northeastern California tribes1,884 objects
- Eskimo1,783 objects
- Great Basin cultures1,644 objects
- Alaskan Eskimo1,546 objects
- Northwest Coastal People1,509 objects