Collection place
- California183 objects
- North America183 objects
- The Americas183 objects
- United States183 objects
- Northern California149 objects
- North Central California112 objects
- Sacramento County, California52 objects
- Lassen County, California37 objects
- Northeastern California37 objects
- CA-Yol-13 (Mustang Mound), Yolo County, California30 objects
- Yolo County, California30 objects
- CA-Sut-11 (Verona Mound), Sutter County, California29 objects
- Sutter County, California29 objects
- San Francisco Bay Area, California28 objects
- Bodega Bay region, Sonoma County, California23 objects
- Bodega Harbor, Sonoma County, California23 objects
- CA-Son-299, Bodega Harbor, Sonoma County23 objects
- Sonoma County, California23 objects
- Sonoma coast, Sonoma County, California23 objects
- Southern Sonoma coast, Sonoma County, California23 objects