Collection place
- North America72 objects
- The Americas72 objects
- United States72 objects
- California67 objects
- San Francisco Bay Area, California52 objects
- San Francisco County, California51 objects
- San Francisco, San Francisco County, California50 objects
- San Francisco Waterfront, San Francisco, San Francisco County42 objects
- Site C-2 (King), San Francisco Waterfront, San Francisco24 objects
- Site C-4 (South Side), San Francisco Waterfront, San Francisco16 objects
- Northern California14 objects
- Downtown San Francisco, San Francisco, San Francisco County8 objects
- CA-Sha-20, Shasta County, California7 objects
- McCloud River, Shasta County, California7 objects
- Northeastern California7 objects
- Shasta County, California7 objects
- near Baird, Shasta County, California7 objects
- Northwestern California6 objects
- CA-Hum-169 (Tsurai), Humboldt County, California5 objects
- Humboldt County coast, Humboldt County, California5 objects