- North America206 objects
- The Americas206 objects
- United States206 objects
- Nevada183 objects
- NV-Pe-40, Pershing County, Nevada180 objects
- Pershing County, Nevada180 objects
- CA-Mnt-486, Partington Ridge, Monterey County23 objects
- California23 objects
- Central California23 objects
- Central California coast23 objects
- Monterey County, California23 objects
- Partington Ridge, Monterey County, California23 objects
- Humboldt County, Nevada2 objects
- NV-Hu-300, Humboldt County, Nevada2 objects
- NV-Ny-264 (Civa Shelter), Nye County, Nevada1 objects
- Nye County, Nevada1 objects