Collection place
- California178 objects
- North America178 objects
- The Americas178 objects
- United States178 objects
- Northern California176 objects
- Northwestern California159 objects
- Del Norte County, California41 objects
- Elk Valley, Del Norte County, California41 objects
- Mouth of Salmon River, Del Norte County, California41 objects
- Northeastern California14 objects
- Baird (historic place), Shasta County, California12 objects
- McCloud River, Shasta County, California12 objects
- Shasta County, California12 objects
- near Baird, Shasta County, California12 objects
- Humboldt County, California7 objects
- Klamath River, Humboldt County, California5 objects
- Lower Klamath River, Humboldt County, California5 objects
- North Central California3 objects
- Elem, Lake County, California2 objects
- Lake County, California2 objects