- American cultures61,759 objects
- North American cultures55,233 objects
- North American native cultures48,923 objects
- California tribes26,878 objects
- Northern California tribes11,834 objects
- Asian cultures11,698 objects
- Central California Tribes11,314 objects
- Oceanian cultures9,761 objects
- North Central California tribes9,581 objects
- African cultures8,367 objects
- Northwestern California tribes8,019 objects
- Arctic cultures6,585 objects
- Southwest North American cultures6,472 objects
- Klamath River Tribes6,429 objects
- North American historic cultures6,331 objects
- United States Historic6,282 objects
- Southwestern Native American6,153 objects
- Eskimo5,783 objects
- Alaskan Eskimo5,384 objects
- Southeast Asian cultures5,005 objects