Collection place
- California40 objects
- North America40 objects
- Northern California40 objects
- The Americas40 objects
- United States40 objects
- Lake County, California33 objects
- North Central California33 objects
- North of Cache Creek, Lake County, California31 objects
- Hopland, Mendocino County, California7 objects
- Mendocino County, California7 objects
- Northwestern California7 objects
- Clear Lake, Lake County, California2 objects
- South shore, Clear Lake, Lake County2 objects