- California23 objects
- North America23 objects
- Northern California23 objects
- The Americas23 objects
- United States✖Remove constraint Collection place: United States23 objects
- Northwestern California19 objects
- Humboldt County, California18 objects
- Klamath River, Humboldt County, California18 objects
- Weitchpec, Humboldt County, California13 objects
- near Weitchpec, Klamath River, Humboldt County13 objects
- Calaveras County, California4 objects
- Northeastern California4 objects
- Northern Sierras, Northern California4 objects
- Martin's Ferry, Humboldt County, California3 objects
- Murphys, Calaveras County, California2 objects
- Sheep Ranch, Calaveras County, California2 objects
- near Murphys, Calaveras County, California2 objects
- Ashanamkarak, Humboldt County, California1 objects
- Klamath River above Weitchpec, Humboldt County, California1 objects
- Klamath River below Weitchpec, Humboldt County, California1 objects