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Federal
Digital Geologic-GIS Map of Hopewell Furnace National Historic Site and Valley Forge National Historical Park, and Vicinity, Pennsylvania (NPS, GRD, GRI, HOFU, VAFO, HFVF digital map) adapted from a Pennsylvania Geological Survey Map by Berg, Edmunds, Geyer and others, compilers (1980) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Hopewell Furnace National Historic Site and Valley Forge National Historical Park, and Vicinity, Pennsylvania is composed of GIS data... -
Federal
Digital Geologic-GIS Map of the Varilla Quadrangle, Kentucky and Virginia (NPS, GRD, GRI, CUGA, VARI digital map) adapted from a Kentucky Geological Survey Digitally Vectorized Geological Quadrangle map by Johnson (2003) and a U.S. Geological Survey Geologic Quadrangle Map by Englund, Landis and Smith (1963) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Varilla Quadrangle, Kentucky and Virginia is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of the Wheeler Quadrangle, Tennessee and Virginia (NPS, GRD, GRI, CUGA, WHEE digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Harris (1965) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Wheeler Quadrangle, Tennessee and Virginia is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of the Counce Quadrangle and portions of the Doskie Quadrangle, Tennessee and Mississippi (NPS, GRD, GRI, SHIL, COUN digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Russell (1968) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Counce Quadrangle and portions of the Doskie Quadrangle, Tennessee and Mississippi is composed of GIS data layers and GIS tables,... -
Federal
Digital Geologic-GIS Map of the Pittsburg Landing Quadrangle, Tennessee (NPS, GRD, GRI, SHIL, PTLA digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Russell (1964) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Pittsburg Landing Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of Fort Vancouver National Historic Site and Vicinity, Washington (NPS, GRD, GRI, FOVA, FOVA digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by O'Connor, Cannon, Mangano and Evarts (2016) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Fort Vancouver National Historic Site and Vicinity, Washington is composed of GIS data layers and GIS tables, and is available in the...