Culture or time period
- American cultures1,997 objects
- North American cultures1,997 objects
- North American native cultures1,988 objects
- California tribes1,185 objects
- Central California Tribes736 objects
- North Central California tribes546 objects
- Southwest North American cultures347 objects
- Southwestern Native American347 objects
- Great Basin cultures327 objects
- Northern California tribes227 objects
- Miwok191 objects
- Eastern Miwok190 objects
- South Central Californian tribes190 objects
- Southwest California tribes184 objects
- Yokuts178 objects
- Pomo176 objects
- Maidu170 objects
- O'odham peoples168 objects
- Akimel O'odham ("Pima")132 objects
- Northwestern California tribes131 objects