Collection place
- California23 objects
- North America23 objects
- Northern California23 objects
- The Americas23 objects
- United States23 objects
- Northwestern California22 objects
- Blocksburg, Humboldt County, California21 objects
- Humboldt County, California21 objects
- CA-Teh-1 (Kingsley Cave), Tehama County, California1 objects
- North Central California1 objects
- Soldier Basin, Trinity County, California1 objects
- Tehama County, California1 objects
- Trinity County, California1 objects