Collection place
- North America4 objects
- The Americas4 objects
- United States4 objects
- Churchill County, Nevada3 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada3 objects
- Nevada3 objects
- Apache County, Arizona1 objects
- Arizona1 objects
- Northeastern Arizona1 objects
- Prayer Rock, Apache County, Arizona1 objects
- Southwestern United States1 objects