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Results: 1-25 of 49

  • Philadelphia County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    System requirements: An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0017-E. "Mastered 11/95." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42101." FFD. 8 coded a temporarily. ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1995
  • Adams County, Pennsylvania. Catalog Record Only

    Scale 1:50,000. Alternate title in lower right margin: Adams Co., Pa., 1974. At head of title: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. "Compiled in 1974 from 1:24,000-scale maps." "5000-meter universal transverse Mercator grid ... " "Projection ... (Lambert conformal conic)." Relief shown by contours and spot heights. "N3943--W7657/21.5X31." Includes index and location maps. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • State College, PA and Carlisle, PA Harrisburg, PA : 40077, digital raster graphic data / Catalog Record Only

    Contains 1:100,000-scale and the associated 1:24,000-scale quadrangles for State College and Carlisle, PA and 1:250,000-scale quadrangle for Harrisburg, PA. Viewing software license valid only for this specific disc.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Carbon County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and gradient tints. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0025-E. "Mastered 1/96." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42025." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Harrisburg, radar image mosaic / Catalog Record Only

    Alternate title in left lower margin: Harrisburg, Pennsylvania, synthetic-aperture radar imagery : near range, x-band, northwest look : 40076-A1-RA-250-X0. In left upper margin: United States, Department of the Interior, Geological Survey. UTM and Pa. coordinate grids. Includes notes, flight strip diagram, and location map. LC copy has 4 adhesive pads in corners on verso. DRM

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1985
  • Philadelphia folio, Norristown, Germantown, Chester, and Philadelphia quadrangles, Pennsylvania--New Jersey--Delaware. Catalog Record Only

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1909
  • Monroe County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    System requirements: An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0017-E. "Mastered 10/95." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42089." FFD. 8 coded a temporarily. ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1995
  • Franklin County, Pennsylvania / Catalog Record Only

    Title in right lower margin: Franklin Co., Pa. : N3943-W7626.5/35X40 1979. "Compiled from 1:24 000-scale maps ..." UTM and Pa. coordinate grids. Includes notes. "1-16270."

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1981
  • Geologic map index of Pennsylvania / Catalog Record Only

    Includes "Key to index map" (bibliography of 207 maps) in margin.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1952
  • McKean County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0042-E. "Mastered 4/96." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42083." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Ashtabula, OH and Youngstown, PA Cleveland, OH : 41080, DRG digital raster graphic data / Catalog Record Only

    System requirements: IBM compatible PC 80386 or higher; 4 MB of RAM (8 MB recommended); 16 MB of hard drive space; Microsoft Windows 3.1 (optional); CD ROM player and Microsoft Extensions 2.0 or later. System requirements for DOS-based Aerial View Lite viewing software: graphics card which displays 256 colors with resolution of at least 640 x 480; mouse with mouse driver loaded; minimum of ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Lancaster County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0042-E. "Mastered 4/96." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42071." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Greater Pittsburgh region, southwestern Pennsylvania; counties of Allegheny, Armstrong, Beaver, Butler, Washington, and Westmoreland, 1971. Catalog Record Only

    Scale 1:125,000; 1 in. equals approx. 2 miles; 1 cm. equals 1.25 km. "Contour interval 100 feet." "Lambert conformal conic projection." "Compiled in 1971 from USGS quadrangles dated 1953-1969." "50,000-foot grids based on Pennsylvania coordinate system, south and north zones." "10,000 meter Universal Transverse Mercator grid ticks, zones 17." Includes "Index to 1:24,000 scale quadrangle maps" and location map.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1972
  • Susquehanna County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0005-E. "Mastered 9/95." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42115." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1995
  • Venango County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0042-E. "Mastered 4/96." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42121." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Bradford, PA and Clearfield, PA Warren, PA : 41078, DRG digital raster graphic data / Catalog Record Only

    System requirements: IBM compatible PC 80386 or higher; 4 MB of RAM (8 MB recommended); 16 MB of hard drive space; Microsoft Windows 3.1 (optional); CD ROM player and Microsoft Extensions 2.0 or later. System requirements for DOS-based Aerial View Lite viewing software: graphics card which displays 256 colors with resolution of at least 640 x 480; mouse with mouse driver loaded; minimum of ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • York, PA and Baltimore, MD Baltimore, MD : 39076, DRG digital raster graphic data / Catalog Record Only

    System requirements: IBM compatible PC 80386 or higher; 4 MB of RAM (8 MB recommended); 16 MB of hard drive space; Microsoft Windows 3.1 (optional); CD ROM player and Microsoft Extensions 2.0 or later. System requirements for DOS-based Aerial View Lite viewing software: graphics card which displays 256 colors with resolution of at least 640 x 480; mouse with mouse driver loaded; minimum of ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Transportaton map of Pennsylvania. Catalog Record Only

    Scale ca. 1:1,013,760; 1 in. represents approx. 16 miles. Shows transportation zones, trackage rights, principal stations, distances between rail intersections, major U.S., Interstate, and State highways, and navigable waterways. Includes "Index to railroads." AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • Honesdale, PA and Scranton, PA Scranton, PA : 41075, DRG digital raster graphic data / Catalog Record Only

    System requirements: IBM compatible PC 80386 or higher; 4 MB of RAM (8 MB recommended); 16 MB of hard drive space; Microsoft Windows 3.1 (optional); CD ROM player and Microsoft Extensions 2.0 or later. System requirements for DOS-based Aerial View Lite viewing software: graphics card which displays 256 colors with resolution of at least 640 x 480; mouse with mouse driver loaded; minimum of ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Hydrologic unit map--1974, State of Pennsylvania. Catalog Record Only

    Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 330 and 450." "Base map drainage modified in 1974." Base map "Compiled in 1953. Edition of 1955." Includes text and table of hydrologic units. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1974
  • State of Pennsylvania / Catalog Record Only

    Scale 1:1,000,000; 1 in. equals approx. 16 miles. Alternate title: Pennsylvania, base map. "Lambert conformal conic projection." Relief shown by spot heights. In lower margin: 1975. AACR2

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Sunbury, PA and Harrisburg, PA Harrisburg, PA : 40076, DRG digital raster graphic data / Catalog Record Only

    System requirements: IBM compatible PC 80386 or higher; 4 MB of RAM (8 MB recommended); 16 MB of hard drive space; Microsoft Windows 3.1 (optional); CD ROM player and Microsoft Extensions 2.0 or later. System requirements for DOS-based Aerial View Lite viewing software: graphics card which displays 256 colors with resolution of at least 640 x 480; mouse with mouse driver loaded; minimum of ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Mercer County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    System requirements: An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0042-E. "Mastered 4/96." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42085." FFD. 8 coded a temporarily. ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Towanda, PA and Williamsport East, PA Williamsport, PA : 41076, DRG digital raster graphic data / Catalog Record Only

    System requirements: IBM compatible PC 80386 or higher; 4 MB of RAM (8 MB recommended); 16 MB of hard drive space; Microsoft Windows 3.1 (optional); CD ROM player and Microsoft Extensions 2.0 or later. System requirements for DOS-based Aerial View Lite viewing software: graphics card which displays 256 colors with resolution of at least 640 x 480; mouse with mouse driver loaded; minimum of ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Delaware County, PA DOQ digital orthophoto quadrangle data : US GeoData / Catalog Record Only

    An 80386 IBM compatible computer with MS-DOS version 3.1 or later, and 640K of RAM, and a CD-ROM reader using Microsoft Extensions, version 2.0 or later. Relief shown by contours and spot heights. Title from disc label. JPEG compressed data image files. Shipping list no.: 96-0017-E. "Mastered 11/95." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42045." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1995