1 dataset found
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Federal
Digital Geologic-GIS Map of Gettysburg National Military Park, Pennsylvania (NPS, GRD, GRI, EISE, GETT, GETT digital map) adapted from U.S. Geological Survey Geologic Atlas of the United States Folio maps by Stose and Bascom (1929)
Department of the Interior —
The Digital Geologic-GIS Map of Gettysburg National Military Park, Pennsylvania is composed of GIS data layers and GIS tables, and is available in the following GRI-...
1 dataset found