- North America22 objects
- The Americas22 objects
- United States22 objects
- California11 objects
- Churchill County, Nevada9 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada9 objects
- Nevada9 objects
- CA-Ven-276, Ventura County, California8 objects
- Southern California8 objects
- Ventura County, California8 objects
- Africa6 objects
- Egypt6 objects
- Nile River Valley, Egypt6 objects
- Northern Africa6 objects
- Upper Egypt6 objects
- Abydos region, Upper Egypt3 objects
- CA-Mnt-250, Church Creek, Monterey County3 objects
- Central California3 objects
- Central California coast3 objects
- Church Creek, Monterey County, California3 objects