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Federal
Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania (NPS, GRD, GRI, JOFL, JOFL_ALPO digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by McElroy (1998)
Department of the Interior —
The Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania is composed of GIS... -
Federal
Digital Geologic-GIS Map of Fayette County, Pennsylvania (NPS, GRD, GRI, FONE, FRHI, FACO digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by McElroy (1988)
Department of the Interior —
The Digital Geologic-GIS Map of Fayette County, Pennsylvania is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Federal
Digital Geologic-GIS Map of Greene County, Pennsylvania (NPS, GRD, GRI, FONE, FRHI, GRNC digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by Stoner, Williams, Buckwalter, Felbinger and Pattison (1987)
Department of the Interior —
The Digital Geologic-GIS Map of Greene County, Pennsylvania is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Federal
Digital Geologic-GIS Map of the Middlesboro North Quadrangle, Kentucky (NPS, GRD, GRI, CUGA, MBNO digital map) adapted from a Kentucky Geological Survey Digitally Vectorized Geological Quadrangle map by Sparks (2003) and a U.S. Geological Survey Geologic Quadrangle Map by Rice and Ping (1989)
Department of the Interior —
The Digital Geologic-GIS Map of the Middlesboro North Quadrangle, Kentucky is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of the Kayjay Quadrangle and Kentucky part of the Fork Ridge Quadrangle, Kentucky (NPS, GRD, GRI, CUGA, KAYJ digital map) adapted from a Kentucky Geological Survey Digitally Vectorized Geological Quadrangle map by Conley (2003) and a U.S. Geological Survey Geologic Quadrangle Map by Rice and Maughan (1978)
Department of the Interior —
The Digital Geologic-GIS Map of the Kayjay Quadrangle and Kentucky part of the Fork Ridge Quadrangle, Kentucky is composed of GIS data layers and GIS tables, and is... -
Federal
Digital Geologic-GIS Map of Fort Necessity National Battlefield and Friendship Hill National Historical Site and Vicinity, Pennsylvania (NPS, GRD, GRI, FONE, FRHI, FONE digital map) adapted from Pennsylvania Geological Survey Water Resource Report maps by McElroy (1988) and Stoner, Williams, Buckwalter, Felbinger, and Pattison (1987)
Department of the Interior —
The Digital Geologic-GIS Map of Fort Necessity National Battlefield and Friendship Hill National Historical Site and Vicinity, Pennsylvania is composed of GIS data... -
Federal
Digital Geologic-GIS Map of the Tennessee part of the Fork Ridge Quadrangle, Tennessee (NPS, GRD, GRI, CUGA, FORD digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Kohl and Sykes (1991)
Department of the Interior —
The Digital Geologic-GIS Map of the Tennessee part of the Fork Ridge Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of the Kentucky part of the Rose Hill Quadrangle, Kentucky (NPS, GRD, GRI, CUGA, ROHI digital map) adapted from a Kentucky Geological Survey Digitally Vectorized Geological Quadrangle map by Crawford (2003) and a U.S. Geological Survey Geologic Quadrangle Map by Maughan and Tazelaar (1973)
Department of the Interior —
The Digital Geologic-GIS Map of the Kentucky part of the Rose Hill Quadrangle, Kentucky is composed of GIS data layers and GIS tables, and is available in the... -
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)
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 Middlesboro South Quadrangle, Tennessee, Kentucky and Virginia (NPS, GRD, GRI, CUGA, MBSO digital map) adapted from a Kentucky Geological Survey Digitally Vectorized Geological Quadrangle map by Thompson (2003) and a U.S. Geological Survey Geologic Quadrangle Map by Englund (1964)
Department of the Interior —
The Digital Geologic-GIS Map of the Middlesboro South Quadrangle, Tennessee, Kentucky and Virginia is composed of GIS data layers and GIS tables, and is available in... -
Federal
Digital Geologic-GIS Map of Cumberland Gap National Historical Park and Vicinity, Kentucky, Tennessee and Virginia (NPS, GRD, GRI, CUGA, CUGA digital map) adapted from USGS maps by Harris, et al. (1962), Englund, et al. (1964, 1963), Harris (1965), Maughan, et al. (1973), and Rice, et al. (1978, 1989), Tennessee Division of Geology maps by Brent (1988) and Kohl, et al. (1991), and Kentucky Geological Survey maps by Conley, Sparks, Thompson, Crawford, Johnson and Mullins (2003)
Department of the Interior —
The Digital Geologic-GIS Map of Cumberland Gap National Historical Park and Vicinity, Kentucky, Tennessee and Virginia is composed of GIS data layers and GIS tables,...