You searched for: Author Geological Survey (U.S.) Remove constraint Author: Geological Survey (U.S.) Subject Boundaries Remove constraint Subject: Boundaries Place United States Remove constraint Place: United States Place Delaware Remove constraint Place: Delaware Place Georgia Remove constraint Place: Georgia Place Arizona Remove constraint Place: Arizona Data type Line Remove constraint Data type: Line
2014. Geological Survey (U.S.). This polygon shapefile contains the county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. This layer was derived from t... Geological Survey (U.S.).