Collection place
- North America3,367 objects
- The Americas3,367 objects
- United States3,341 objects
- California2,746 objects
- Northern California1,097 objects
- Northwestern California934 objects
- San Francisco Bay Area, California832 objects
- San Francisco County, California799 objects
- San Francisco, San Francisco County, California799 objects
- Humboldt County, California491 objects
- Eastern California342 objects
- Klamath River, Humboldt County, California300 objects
- Sierra Nevada Mountain Range, California267 objects
- Southern California252 objects
- near Weitchpec, Klamath River, Humboldt County189 objects
- Southwestern United States175 objects
- Arizona169 objects
- Weitchpec, Humboldt County, California169 objects
- Central California156 objects
- Northwestern United States153 objects