Culture or time period
- American cultures5,152 objects
- North American cultures5,149 objects
- North American native cultures5,136 objects
- California tribes3,167 objects
- Central California Tribes1,711 objects
- North Central California tribes1,269 objects
- Northern California tribes1,078 objects
- Great Basin cultures760 objects
- Northwestern California tribes730 objects
- Southwest North American cultures613 objects
- Southwestern Native American610 objects
- South Central Californian tribes454 objects
- Pomo445 objects
- Northwest Coastal People443 objects
- Klamath River Tribes382 objects
- Northeastern California tribes352 objects
- Yokuts350 objects
- Southwest California tribes329 objects
- O'odham peoples328 objects
- Miwok325 objects