Collection place
- North America107 objects
- The Americas107 objects
- United States107 objects
- California92 objects
- Northern California90 objects
- Northwestern California80 objects
- Southwestern United States15 objects
- Humboldt County, California11 objects
- Klamath River, Humboldt County, California11 objects
- Lower Klamath River, Humboldt County, California11 objects
- Northeastern California9 objects
- Baird (historic place), Shasta County, California7 objects
- McCloud River, Shasta County, California7 objects
- Shasta County, California7 objects
- near Baird, Shasta County, California7 objects
- Del Norte County, California1 objects
- Elem, Lake County, California1 objects
- Elk Valley, Del Norte County, California1 objects
- Lake County, California1 objects
- Mouth of Salmon River, Del Norte County, California1 objects