- North America258 objects
- The Americas258 objects
- United States258 objects
- California242 objects
- Northern California186 objects
- North Central California184 objects
- Sacramento County, California107 objects
- CA-Sac-107 (Windmiller Mound), Sacramento County, California95 objects
- San Joaquin County, California77 objects
- CA-SJo-142, San Joaquin County, California68 objects
- Africa61 objects
- Egypt61 objects
- Nile River Valley, Egypt61 objects
- Northern Africa61 objects
- Thebes region, Upper Egypt61 objects
- Upper Egypt61 objects
- Sheikh abd el Gurna, Thebes, Upper Egypt55 objects
- San Francisco Bay Area, California40 objects
- Contra Costa County, California36 objects
- CA-CCo-138, Oakley, Contra Costa County20 objects