Collection place
- North America3,107 objects
- The Americas3,107 objects
- United States3,082 objects
- California2,522 objects
- Northern California977 objects
- Northwestern California849 objects
- San Francisco Bay Area, California779 objects
- San Francisco County, California744 objects
- San Francisco, San Francisco County, California744 objects
- Humboldt County, California454 objects
- Eastern California303 objects
- Klamath River, Humboldt County, California290 objects
- Southern California250 objects
- Sierra Nevada Mountain Range, California233 objects
- near Weitchpec, Klamath River, Humboldt County184 objects
- Weitchpec, Humboldt County, California164 objects
- Southwestern United States150 objects
- Central California147 objects
- Mendocino County, California147 objects
- Arizona142 objects