- California341 objects
- North America341 objects
- Northern California✖Remove constraint Collection place: Northern California341 objects
- The Americas341 objects
- United States341 objects
- Northwestern California254 objects
- Humboldt County, California100 objects
- Klamath River, Humboldt County, California70 objects
- Northeastern California45 objects
- Mendocino County, California42 objects
- North Central California42 objects
- Klamath River below Weitchpec, Humboldt County, California40 objects
- Northern Sierras, Northern California33 objects
- Hoopa Valley Reservation, Humboldt County, California23 objects
- Hoopa Valley, Humboldt County, California23 objects
- Weitchpec, Humboldt County, California23 objects
- near Weitchpec, Klamath River, Humboldt County23 objects
- Ukiah Valley, Mendocino County, California19 objects
- Calaveras County, California18 objects
- Ukiah Rancheria, Ukiah Valley, Mendocino County16 objects