Collection place
- North America23 objects
- The Americas23 objects
- United States23 objects
- Nevada12 objects
- Pershing County, Nevada12 objects
- California11 objects
- Alpine County, California10 objects
- Northeastern California10 objects
- Northern California10 objects
- Northern Sierras, Northern California10 objects
- NV-Pe-19, Pershing County, Nevada8 objects
- CA-Alp-22, Upper Markleeville Creek, Alpine County6 objects
- Upper Markleeville Creek, Alpine County, California6 objects
- CA-Alp-63, Alpine County, California4 objects
- Diamond Valley, Alpine County, California4 objects
- NV-Pe-17, Pershing County, Nevada2 objects
- Alameda County, California1 objects
- CA-Ala-309, Emeryville, Alameda County1 objects
- Emeryville, Alameda County, California1 objects
- NV-Pe-18, Pershing County, Nevada1 objects