Collection place
- North America124 objects
- The Americas124 objects
- United States124 objects
- Nevada121 objects
- Pershing County, Nevada114 objects
- Humboldt Lake Bed, Pershing County, Nevada111 objects
- Churchill County, Nevada4 objects
- CA-Lak-35, Lake County, California3 objects
- California3 objects
- Dixie Valley, Churchill County, Nevada3 objects
- Lake County, California3 objects
- NV-Pe-13, Pershing County, Nevada3 objects
- North Central California3 objects
- Northern California3 objects
- Humboldt County, Nevada2 objects
- Winnemucca, Humboldt County, Nevada2 objects
- Humboldt Lake region, Churchill County, Nevada1 objects
- NV-Ch-15, Churchill County, Nevada1 objects
- Washoe County, Nevada1 objects
- Washoe Lake Shores, Washoe County, Nevada1 objects