- California33 objects
- North America33 objects
- North Central California33 objects
- Northern California33 objects
- The Americas33 objects
- United States33 objects
- San Joaquin County, California17 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California16 objects
- CA-Sac-6, Sacramento County, California16 objects
- Sacramento County, California16 objects
- CA-SJo-43, San Joaquin County, California14 objects
- CA-SJo-59, San Joaquin County, California2 objects
- CA-SJo-46, San Joaquin County, California1 objects