Collection place
- North America16 objects
- The Americas16 objects
- United States16 objects
- California15 objects
- Northern California9 objects
- Central California5 objects
- North Central California4 objects
- South Central California4 objects
- Northeastern California3 objects
- Northern Sierras, Northern California3 objects
- Mendocino County, California2 objects
- Northwestern California2 objects
- Central Oregon1 objects
- Eastern California1 objects
- El Dorado County, California1 objects
- Inyo County, California1 objects
- Kern County, California1 objects
- Klamath County, Oregon1 objects
- Klamath Falls, Klamath County, Oregon1 objects
- Northwestern United States1 objects