Culture or time period
- American cultures1,006 objects
- North American cultures1,002 objects
- North American native cultures967 objects
- California tribes544 objects
- Central California Tribes420 objects
- North Central California tribes412 objects
- Pomo337 objects
- Southwest North American cultures156 objects
- Southwestern Native American156 objects
- Northern Plains tribes140 objects
- Plains and Prairie tribes140 objects
- Plains cultures140 objects
- Northern California tribes118 objects
- Blackfoot113 objects
- Navajo105 objects
- Klamath River Tribes91 objects
- Northwestern California tribes91 objects
- Northwest Coastal People89 objects
- Maidu70 objects
- Central Northwest Coast cultures60 objects