Collection place
- North America36 objects
- The Americas36 objects
- United States36 objects
- California31 objects
- Northeastern California27 objects
- Northern California27 objects
- McCloud River, Shasta County, California20 objects
- Shasta County, California20 objects
- Alaska4 objects
- Calaveras County, California4 objects
- Northern Sierras, Northern California4 objects
- Northwestern United States4 objects
- Siskiyou County, California3 objects
- Southern California3 objects
- Southwestern United States1 objects