Collection place
- North America26 objects
- The Americas26 objects
- United States23 objects
- Churchill County, Nevada14 objects
- Nevada14 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada13 objects
- California9 objects
- Southern California6 objects
- CA-SBr-118, San Bernardino County, California5 objects
- San Bernardino County, California5 objects
- Baja California Sur, Mexico3 objects
- Baja California peninsula, Mexico3 objects
- Comondú Municipality, Baja California Sur, Mexico3 objects
- Comondú region, Comondú municipality, Baja California Sur3 objects
- Mexico3 objects
- Northeastern California3 objects
- Northern California3 objects
- Northern Mexico3 objects
- Northwest Mexico3 objects
- Site 100 (Massey), Comondú region, Comondú Municipality, Baja California Sur3 objects