- California161 objects
- North America161 objects
- The Americas161 objects
- United States161 objects
- Central California153 objects
- South Central California153 objects
- Stanislaus County, California153 objects
- CA-Sta-10, Stanislaus County, California72 objects
- CA-Sta-45, Stanislaus County, California55 objects
- CA-Sta-44 (Farmington site), Stanislaus County, California26 objects
- North Central California8 objects
- Northern California8 objects
- San Joaquin County, California8 objects
- CA-SJo-3 (Mossdale Wye site), Lathrop, San Joaquin County7 objects
- Lathrop, San Joaquin County, California7 objects
- Near Lathrop, San Joaquin County, California7 objects
- CA-SJo-4 (Dethlefsen site), San Joaquin County, California1 objects