- California✖Remove constraint Collection place: California47 objects
- North America47 objects
- Northern California47 objects
- The Americas47 objects
- United States47 objects
- Northwestern California41 objects
- Humboldt County, California7 objects
- Folsom, Sacramento County, California6 objects
- North Central California6 objects
- Sacramento County, California6 objects
- Hoopa Valley Reservation, Humboldt County, California5 objects
- Hoopa Valley, Humboldt County, California5 objects
- Mad River, Humboldt County, California2 objects
- Maple Creek, Mad River, Humboldt County2 objects
- Hostler Ranch, Hoopa Valley, Humboldt County1 objects
- Klamath River area, Northwestern California, California1 objects