Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

1:24,000 - 7.5 minute Digital Raster Graphics for Maryland

Author:
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.
Publisher:
State of Pennsylvania
Collection:
State Agencies Geospatial Data
Place:
Maryland, United States
Subjects:
Imagery and Base Maps and Topographic quadrangles
Year:
2000
Contributed by:
Penn State
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