Collection place
- California28 objects
- North America28 objects
- Northern California28 objects
- Northwestern California28 objects
- The Americas28 objects
- United States28 objects
- Blocksburg, Humboldt County, California24 objects
- Humboldt County, California24 objects
- Del Norte County, California1 objects
- Klamath River valley, Del Norte County, California1 objects
- Soldier Basin, Trinity County, California1 objects
- Trinity County, California1 objects
- Wohkel, Del Norte County, California1 objects