Collection place
- The Americas4,411 objects
- North America4,373 objects
- United States4,308 objects
- California3,891 objects
- Northern California1,526 objects
- Northwestern California1,073 objects
- Southern California982 objects
- San Francisco Bay Area, California722 objects
- San Francisco County, California619 objects
- San Francisco, San Francisco County, California618 objects
- Southeastern California580 objects
- Humboldt County, California546 objects
- Klamath River, Humboldt County, California337 objects
- Central California313 objects
- Eastern California254 objects
- Sierra Nevada Mountain Range, California254 objects
- North Central California249 objects
- near Weitchpec, Klamath River, Humboldt County224 objects
- South Central California221 objects
- Northeastern California204 objects