Collection place
- North America1,326 objects
- The Americas1,326 objects
- United States1,326 objects
- California1,264 objects
- Northern California1,246 objects
- North Central California1,145 objects
- Sacramento County, California922 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California812 objects
- CA-Sac-6, Sacramento County, California812 objects
- San Joaquin County, California220 objects
- Northeastern California101 objects
- CA-SJo-43, San Joaquin County, California89 objects
- CA-SJo-68, San Joaquin County, California75 objects
- CA-Sac-64 (Peter Houth Mound), Sacramento County, California71 objects
- Southern central United States62 objects
- Arkansas61 objects
- Thornton, San Joaquin County, California17 objects
- CA-SJo-57, Thornton, San Joaquin County15 objects
- CA-SJo-46, San Joaquin County, California13 objects
- CA-SJo-31, San Joaquin County, California10 objects