Collection place
- North America255 objects
- The Americas255 objects
- United States255 objects
- Nevada134 objects
- California121 objects
- Northeastern California118 objects
- Northern California118 objects
- Northern Sierras, Northern California118 objects
- Calaveras County, California117 objects
- Elko County, Nevada116 objects
- CA-Cal-142, Calaveras County, California107 objects
- NV-El-11, Elko County, Nevada99 objects
- Humboldt County, Nevada13 objects
- NV-Hu-1, Humboldt County, Nevada12 objects
- CA-Cal-114, Calaveras County, California10 objects
- NV-El-22, Elko County, Nevada8 objects
- NV-El-21, Elko County, Nevada7 objects
- White Pine County, Nevada5 objects
- CA-Fre-235, Fresno County, California3 objects
- Central California3 objects