Collection place
- Oakley, Contra Costa County, California1 objects
- Point Reyes, Marin County, California1 objects
- Sacramento County, California1 objects
- Solano County, California1 objects
- Tomales Point, Point Reyes, Marin County1 objects
- Vallejo area, Solano County, California1 objects
- Vallejo, Solano County, California1 objects