Culture or time period
- American cultures6,278 objects
- North American cultures6,262 objects
- North American native cultures6,247 objects
- California tribes3,621 objects
- Central California Tribes1,905 objects
- North Central California tribes1,418 objects
- Northern California tribes1,236 objects
- Great Basin cultures929 objects
- Northwestern California tribes814 objects
- Southwest North American cultures812 objects
- Southwestern Native American798 objects
- Northwest Coastal People607 objects
- Pomo551 objects
- South Central Californian tribes501 objects
- Klamath River Tribes437 objects
- Northeastern California tribes427 objects
- Southwest California tribes404 objects
- O'odham peoples398 objects
- Southern Northwest Coast cultures376 objects
- Mono364 objects