U.S. County Boundaries : Esri Data Maps 2012
- Description
- U.S. County Boundaries represents the boundary lines of the counties of the United States.
- Publisher
- Esri
- Place(s)
- United States, U.S. Counties, Counties, and Puerto Rico
- Subject(s)
- Counties, Administrative and political divisions, Boundaries, boundaries, line, detail, and boundaries
- Year
- 2011-01-01T01:01:01Z
- Held by
- Harvard
