Collection place
- North America55 objects
- The AmericasRemove constraint Collection place: The Americas55 objects
- United States49 objects
- Nevada31 objects
- Churchill County, Nevada27 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada23 objects
- 45BN55, Benton County, Central Washington10 objects
- Benton County, Washington10 objects
- Central Washington10 objects
- Northwestern United States10 objects
- Washington state10 objects
- California7 objects
- Mexico6 objects
- Northern Mexico6 objects
- Northern California5 objects
- Northeastern California4 objects
- Northwest Mexico4 objects
- Amador County, California3 objects
- Baja California Sur, Mexico3 objects
- Baja California peninsula, Mexico3 objects