Collection place
- North America24 objects
- The Americas24 objects
- United States24 objects
- California19 objects
- Northern California16 objects
- Northeastern California10 objects
- Northern Sierras, Northern California10 objects
- Calaveras County, California7 objects
- Mendocino County, California6 objects
- Northwestern California6 objects
- Round Valley, Mendocino County, California6 objects
- Central Oregon5 objects
- Klamath County, Oregon5 objects
- Klamath Reservation, Klamath County, Oregon5 objects
- Northwestern United States5 objects
- Oregon5 objects
- Central California3 objects
- Mariposa County, California3 objects
- South Central California3 objects
- Amador County, California2 objects