10631. Blocks, Arlington County, VA Public content 1990. The polygon represents 1990 Census Block Boundaries in Arlington County, VA.
10632. Blocks, Arlington County, VA Public content 1990. The polygon represents 1990 Census Block Boundaries in Arlington County, VA.
10633. Blocks, Arlington County, VA 2006 Public content 2006. This dataset represents the Census 2000 Block boundaries in Arlington county, VA 2006.
10634. Board of Supervisors Election Districts, Loudoun County, VA (2001) Public content 2001. This file contains the boundaries of the Board of Supervisors election districts derived from 2000 US census. The layer also contains the voting p...
10635. Boundaries of School, Fairfax County, VA Public content 2008. This dataset represents the boundaries of high school district in the county of Fairfax, VA.
10636. Boundary, City of Alexandria, VA 2005 Public content 2004. This Polyline dataset depicts the border of Alexandria, Fairfax County, VA and District of Columbia.
10637. Boundary, City of Alexandria, Virginia 2005 Public content 2004. This polygon dataset depicts the border of Alexandria, VA.
10638. Boundary of District of Columbia, Washington, DC 2002 Public content 2002. This polygon layer represents the boundary of District of Columbia in 2002 .
10639. Bridge, Arlington County, VA Public content 2001. The layer represents bridges in Arlington County, VA 2004.
10640. Bridge Polygons, Arlington County, VA 2010 Public content 2010. This polygon layer represents the bridges present in Arlington County, VA 2010.