- California6 objects
- North America6 objects
- The Americas6 objects
- United States6 objects
- Northern California5 objects
- Northeastern California4 objects
- Northern Sierras, Northern California4 objects
- Bear River, Placer County, California1 objects
- Calaveras County, California1 objects
- Dog Bar, Bear River, Placer County1 objects
- Humboldt County, California1 objects
- Klamath River, Humboldt County, California1 objects
- Northwestern California1 objects
- Placer County, California1 objects
- Rail Road Flat, Calaveras County, California1 objects
- San Francisco Bay Area, California1 objects
- Sonoma County, California1 objects
- Weitchpec, Humboldt County, California1 objects
- near Weitchpec, Klamath River, Humboldt County1 objects