Collection place
- North America2 objects
- The Americas2 objects
- United States2 objects
- Berryessa Valley, Napa County, California1 objects
- CA-Nap-93, Berryessa Valley, Napa County1 objects
- California1 objects
- Douglas County, Nevada1 objects
- NV-Do-12 (Hobo Hot Springs), Douglas County, Nevada1 objects
- Napa County, California1 objects
- Nevada1 objects
- San Francisco Bay Area, California1 objects