- California74 objects
- North America74 objects
- San Francisco Bay Area, California✖Remove constraint Collection place: San Francisco Bay Area, California74 objects
- The Americas74 objects
- United States74 objects
- San Francisco County, California73 objects
- San Francisco Waterfront, San Francisco, San Francisco County73 objects
- San Francisco, San Francisco County, California73 objects
- Site C-2 (King), San Francisco Waterfront, San Francisco40 objects
- Site C-1 (Berry), San Francisco Waterfront, San Francisco14 objects
- Site N-2 (North Point Tunnel), San Francisco Waterfront, San Francisco8 objects
- Site N-5 (North Shore Pump Station), San Francisco Waterfront, San Francisco4 objects
- Site C-4 (South Side), San Francisco Waterfront, San Francisco3 objects
- Brooks Island, Richmond, Contra Costa County1 objects
- CA-CCo-291, Richmond, Contra Costa County1 objects
- Contra Costa County, California1 objects
- Richmond, Contra Costa County, California1 objects