Culture or time period
- American cultures2,223 objects
- North American cultures2,220 objects
- North American native cultures2,220 objects
- California tribes1,243 objects
- Central California Tribes697 objects
- North Central California tribes549 objects
- Southwest North American cultures364 objects
- Southwestern Native American363 objects
- Northern California tribes340 objects
- Great Basin cultures312 objects
- Pomo206 objects
- Eastern Miwok197 objects
- Miwok197 objects
- O'odham peoples184 objects
- Northwestern California tribes179 objects
- Northwest Coastal People174 objects
- Southwest California tribes167 objects
- Northeastern California tribes162 objects
- South Central Californian tribes156 objects
- Akimel O'odham ("Pima")149 objects