Collection place
- North America496 objects
- The Americas496 objects
- United States463 objects
- California378 objects
- Northern California241 objects
- Northwestern California148 objects
- Mendocino County, California76 objects
- Northwestern United States60 objects
- Central California55 objects
- Eastern California55 objects
- South Central California55 objects
- North Central California52 objects
- Central Oregon44 objects
- Klamath County, Oregon44 objects
- Oregon44 objects
- Klamath Reservation, Klamath County, Oregon42 objects
- Round Valley, Mendocino County, California42 objects
- Northeastern California41 objects
- Humboldt County, California40 objects
- Sierra Nevada Mountain Range, California35 objects