Collection place
- California166 objects
- North America166 objects
- San Francisco Bay Area, California166 objects
- The Americas166 objects
- United States166 objects
- Sonoma County, California165 objects
- Estero Americano, Sonoma County, California100 objects
- CA-Son-290, Sonoma County, California80 objects
- CA-Son-291, Sonoma County, California20 objects
- CA-Son-277, Sonoma County, California18 objects
- near Occidental, Sonoma County, California18 objects
- CA-Son-271, Sonoma County, California14 objects
- CA-Son-274, Sonoma County, California9 objects
- CA-Son-276, Sonoma County, California9 objects
- CA-Son-280, Sonoma County, California5 objects
- CA-Son-273, Sonoma County, California4 objects
- CA-Son-199, Petaluma Creek, Sonoma County2 objects
- CA-Son-279, Sonoma County, California2 objects
- CA-Son-281 (Indian Hill), Sonoma County, California2 objects
- CA-CCo-128, Oakley, Contra Costa County1 objects