Culture or time period
- American cultures90 objects
- North American cultures90 objects
- North American native cultures90 objects
- California tribes79 objects
- Northern California tribes46 objects
- Klamath River Tribes35 objects
- Northwestern California tribes35 objects
- Central California Tribes33 objects
- North Central California tribes31 objects
- Pomo21 objects
- Yurok20 objects
- Maidu12 objects
- Northwest Coastal People9 objects
- Salish from Washington9 objects
- Southern Northwest Coast cultures9 objects
- Tolowa9 objects
- Washingtonian cultures9 objects
- Western Washington cultures9 objects
- Northeastern California tribes7 objects
- Yana7 objects