- California7 objects
- North America7 objects
- North Central California✖Remove constraint Collection place: North Central California7 objects
- Northern California7 objects
- The Americas7 objects
- United States7 objects
- CA-SJo-106, Stockton, San Joaquin County5 objects
- San Joaquin County, California5 objects
- Stockton, San Joaquin County, California5 objects
- CA-SJo-106A, San Joaquin County, California2 objects
- CA-Sac-168 (Erich site), Sacramento County, California2 objects
- Sacramento County, California2 objects