Collection place
- North America52 objects
- The Americas52 objects
- United States52 objects
- California34 objects
- Northern California34 objects
- Northwestern California34 objects
- Humboldt County, California18 objects
- Klamath River, Humboldt County, California14 objects
- near Weitchpec, Klamath River, Humboldt County14 objects
- Weitchpec, Humboldt County, California12 objects
- Redwood Creek, Humboldt County, California2 objects