Collection place
- The Americas44 objects
- North America43 objects
- United States38 objects
- Nevada19 objects
- Churchill County, Nevada18 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada13 objects
- California11 objects
- CA-Mnt-250, Church Creek, Monterey County8 objects
- Central California8 objects
- Central California coast8 objects
- Church Creek, Monterey County, California8 objects
- Monterey County, California8 objects
- Southwestern United States8 objects
- Arizona5 objects
- Baja California Sur, Mexico5 objects
- Baja California peninsula, Mexico5 objects
- Comondú Municipality, Baja California Sur, Mexico5 objects
- Comondú region, Comondú municipality, Baja California Sur5 objects
- Mexico5 objects
- Northern Mexico5 objects