- Northern Africa4 objects
- Northern Mexico4 objects
- Northwest Mexico4 objects
- Pitiquito Municipality, Sonora, Mexico4 objects
- Sonora, Mexico4 objects
- Southwestern United States4 objects
- Upper Egypt4 objects
- Arizona3 objects
- California3 objects
- Cochise County, Arizona3 objects
- Sulphur Springs Valley, Cochise County, Arizona3 objects
- Uncertain tomb and cemetery, Naga-ed-Der, Upper Egypt3 objects
- Willcox Playa, Sulphur Springs Valley, Cochise County, Arizona3 objects
- 5 miles southeast of Willcox, Willcox Playa, Cochise County2 objects
- Central America2 objects
- NV-Ny-1272, Nye County, Nevada2 objects
- 6 miles southeast of Willcox, Willcox Playa, Cochise County1 objects
- Alameda County, California1 objects
- Arroyo Mocho, Alameda County, California1 objects
- CA-Ala-28 (McCoy site), Arroyo Mocho, Alameda County1 objects