- California58 objects
- North America58 objects
- San Francisco Bay Area, California58 objects
- The Americas58 objects
- United States58 objects
- Marin County, California55 objects
- CA-Mrn-234, Marin County, California50 objects
- Tiburon peninsula, Marin County, California4 objects
- Bodega Bay region, Sonoma County, California3 objects
- Bodega Harbor, Sonoma County, California3 objects
- CA-Son-299, Bodega Harbor, Sonoma County3 objects
- Sonoma County, California3 objects
- Sonoma coast, Sonoma County, California3 objects
- Southern Sonoma coast, Sonoma County, California3 objects
- Belvedere Island, Tiburon peninsula, Marin County2 objects
- CA-Mrn-35 (Hillarita Mound), Tiburon, Marin County2 objects
- CA-Mrn-39 (Belvedere site), Marin County, California2 objects
- CA-Mrn-303, Marin County, California1 objects