Spatial Coverage
- Pennsylvania1
- Philadelphia Metropolitan Area (Pa.)1
- Philadelphia Metropolitan Area.1
- Port Orford (Or.)1
- Saint Marys River (Ga. and Fla.)1
- San Francisco1
- San Mateo County1
- San Mateo County (Calif.)1
- Simsbury1
- Simsbury (Conn.)1
- South Carolina1
- South Carolina.1
- Southern States1
- Southern States.1
- Sun1
- Thames River (England)1
- Thames River.1
- Tyrol (Austria)1
- United States, West.1
- United States.1
