You searched for: Author Geological Survey (U.S.) Remove constraint Author: Geological Survey (U.S.) Subject Boundaries Remove constraint Subject: Boundaries Subject Administrative and poitical divisions Remove constraint Subject: Administrative and poitical divisions Place Arizona Remove constraint Place: Arizona Data type Polygon Remove constraint Data type: Polygon
1972. Geological Survey (U.S.). This polygon shapefile portrays the state boundaries of the United States, and the boundaries of Puerto Rico and the U.S. Virgin Islands. The map l... Geological Survey (U.S.).