Collection place
- North America6 objects
- The Americas6 objects
- United States6 objects
- California5 objects
- Central California2 objects
- Napa County, California2 objects
- San Francisco Bay Area, California2 objects
- South Central California2 objects
- Alaska1 objects
- Berryessa Valley, Napa County, California1 objects
- Buttonwillow area, Kern County, California1 objects
- CA-Ker-53, Kern County, California1 objects
- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County1 objects
- CA-Nap-93, Berryessa Valley, Napa County1 objects
- Coulterville Road, "Upim" Big Meadow, Yosemite National Park1 objects
- Kern County, California1 objects
- Los Angeles County, California1 objects
- Mariposa County, California1 objects
- Middle Napa Valley, Napa County, California1 objects
- Napa Valley, Napa County, California1 objects