1:100,000 Digital Raster Graphics for Virginia

Author(s):
Description:
A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced to the UTM grid.
Collection:
Pennsylvania Spatial Data Access (PASDA)
Place(s):
Virginia, United States
Subject(s):
Imagery and Base Maps and Topographic quadrangles
Year:
2000
Held by:
Penn State
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