Collection place
- North America26 objects
- The Americas26 objects
- United States26 objects
- California24 objects
- Northeastern California23 objects
- Northern California23 objects
- McCloud River, Shasta County, California16 objects
- Shasta County, California16 objects
- Calaveras County, California4 objects
- Northern Sierras, Northern California4 objects
- Siskiyou County, California3 objects
- Alaska1 objects
- Northwestern United States1 objects
- Southern California1 objects
- Southwestern United States1 objects