Collection place
- California145 objects
- North America145 objects
- The Americas145 objects
- United States145 objects
- Northern California123 objects
- North Central California120 objects
- Sacramento County, California104 objects
- CA-Sac-64 (Peter Houth Mound), Sacramento County, California89 objects
- Marin County, California22 objects
- San Francisco Bay Area, California22 objects
- Tomales Bay, Marin County, California22 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California15 objects
- Yolo County, California15 objects
- Elk Slough Mound, Yolo County, California11 objects
- Elk Slough, Yolo County, California11 objects
- Merritt Island, Yolo County, California4 objects
- North end of Merritt Island, Yolo County, California4 objects
- El Dorado County, California3 objects
- Northeastern California3 objects
- Northern Sierras, Northern California3 objects