- California13 objects
- North America13 objects
- Northern California13 objects
- Northwestern California✖Remove constraint Collection place: Northwestern California13 objects
- The Americas13 objects
- United States13 objects
- Humboldt County, California6 objects
- Blocksburg, Humboldt County, California2 objects
- Bridgeville, Humboldt County, California2 objects
- Mad River, Humboldt County, California2 objects
- Maple Creek, Mad River, Humboldt County2 objects
- Mendocino County, California2 objects
- Round Valley, Mendocino County, California2 objects
- Van Duzen River, Humboldt County, California2 objects