- North America6 objects
- The Americas6 objects
- United States6 objects
- California4 objects
- San Francisco Bay Area, California3 objects
- San Francisco County, California3 objects
- San Francisco, San Francisco County, California3 objects
- Northwestern United States2 objects
- Alaska1 objects
- Cape Orford, Curry County, Western Oregon1 objects
- Curry County, Oregon1 objects
- North Central California1 objects
- Northern California1 objects
- Oregon1 objects
- Unknown Borough, Alaska1 objects
- Western Oregon1 objects
- Windslow Island, Unknown Borough, Alaska1 objects