Culture or time period
- American cultures56 objects
- North American cultures56 objects
- North American native cultures56 objects
- California tribes38 objects
- Northern California tribes28 objects
- Northwestern California tribes17 objects
- Southwest North American cultures13 objects
- Northeastern California tribes11 objects
- Central California Tribes10 objects
- Modoc10 objects
- Southwestern Native American9 objects
- Klamath Lake7 objects
- South Central Californian tribes7 objects
- Yokuts5 objects
- Akimel O'odham ("Pima")4 objects
- Cáhita4 objects
- Mayo4 objects
- Navajo4 objects
- North Central California tribes4 objects
- Northwest Coastal People4 objects