Culture or time period
- American cultures357 objects
- North American cultures357 objects
- North American native cultures311 objects
- California tribes290 objects
- Northern California tribes226 objects
- Northeastern California tribes130 objects
- Northwestern California tribes96 objects
- Klamath River Tribes79 objects
- Modoc62 objects
- Central California Tribes48 objects
- North American historic cultures46 objects
- United States Historic46 objects
- Hupa44 objects
- Yana39 objects
- North Central California tribes28 objects
- Tolowa23 objects
- Great Basin cultures21 objects
- South Central Californian tribes20 objects
- Yurok18 objects
- Mono17 objects