Collection place
- California10 objects
- North America10 objects
- The Americas10 objects
- United States10 objects
- Northern California9 objects
- Mendocino County, California3 objects
- North Central California3 objects
- Northeastern California3 objects
- Northern Sierras, Northern California3 objects
- Northwestern California3 objects
- American Camp, Tuolumne County, California1 objects
- Big Chico Creek watershed, Butte County, California1 objects
- Butte County, California1 objects
- Calaveras County, California1 objects
- Central California1 objects
- Chico, Butte County, California1 objects
- Kern County, California1 objects
- Murphys, Calaveras County, California1 objects
- Piute Mountain, Kern County, California1 objects
- Plumas County, California1 objects