- California48 objects
- North America48 objects
- North Central California48 objects
- Northern California48 objects
- The Americas48 objects
- United States48 objects
- CA-SJo-56 (Old Wheeler), Thornton, San Joaquin County27 objects
- San Joaquin County, California27 objects
- Thornton, San Joaquin County, California27 objects
- Sacramento County, California21 objects
- CA-Sac-151 (Need site 1), Sacramento County, California10 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California6 objects
- CA-Sac-43 (Brazil Mound), Sacramento, Sacramento County5 objects
- Sacramento, Sacramento County, California5 objects