Collection place
- North America47 objects
- The Americas47 objects
- United States47 objects
- California45 objects
- Northern California45 objects
- Northwestern California45 objects
- Blocksburg, Humboldt County, California41 objects
- Humboldt County, California41 objects
- Northwestern United States2 objects
- Oregon2 objects
- Soldier Basin, Trinity County, California1 objects
- Trinity County, California1 objects