Culture or time period
- American cultures25 objects
- North American cultures25 objects
- North American native cultures25 objects
- California tribes16 objects
- Northern California tribes10 objects
- Northwestern California tribes9 objects
- Klamath River Tribes8 objects
- Central California Tribes6 objects
- Plains and Prairie tribes4 objects
- Asian cultures3 objects
- Chinese3 objects
- Chinese cultures3 objects
- East Asian cultures3 objects
- Great Basin cultures3 objects
- North Central California tribes3 objects
- Northern Plains tribes3 objects
- Plains cultures3 objects
- Pomo3 objects
- South Central Californian tribes3 objects
- Apache2 objects