Collection place
- North America54 objects
- The Americas54 objects
- United States54 objects
- California52 objects
- Northern California51 objects
- Northwestern California42 objects
- Northeastern California9 objects
- Goose Lake, Modoc County, California7 objects
- Modoc County, California7 objects
- Klamath River area, Northwestern California, California2 objects
- Klamath River, Klamath River area, Northwestern California2 objects
- Northwestern United States2 objects
- Oregon2 objects