- California99 objects
- North America99 objects
- San Francisco Bay Area, California99 objects
- San Francisco County, California✖Remove constraint Collection place: San Francisco County, California99 objects
- The Americas99 objects
- United States99 objects
- San Francisco, San Francisco County, California72 objects
- City Dump, San Francisco, San Francisco County71 objects
- CA-SFr-1, Farallon Islands, San Francisco County27 objects
- Farallon Islands, San Francisco County, California27 objects
- CA-SFr-22, San Francisco County, California1 objects