Collection place
- North America22 objects
- The Americas22 objects
- California21 objects
- San Francisco Bay Area, California21 objects
- San Francisco County, California21 objects
- San Francisco Waterfront, San Francisco, San Francisco County21 objects
- San Francisco, San Francisco County, California21 objects
- United States21 objects
- Site N-5 (North Shore Pump Station), San Francisco Waterfront, San Francisco14 objects
- Asia10 objects
- East Asia9 objects
- Europe8 objects
- France8 objects
- Limoges, Limousin, France8 objects
- Limousin (former administrative region), France8 objects
- Nouvelle-Aquitaine, France8 objects
- Western Europe8 objects
- Japan7 objects
- Site SE, San Francisco Waterfront, San Francisco4 objects
- Site N-2 (North Point Tunnel), San Francisco Waterfront, San Francisco3 objects