• Map of the maneuver ground of the Camp of Instruction, Gettysburg, Pa. : July 1910 /

    Covers rural area east of Gettysburg borough, Adams County, Pa. Relief shown by contours. Also shows buildings, householders' names, and functional designations for individual farm fields; "Camp of Instruction 1910" shown on northeastern sheet. India ink and lead pencil. LC sheets rubber-stamped. 1 map on 4 sheets : ms., linen ; 140 x 105 cm., sheets 80 x 61 cm. or smaller.

    • Contributor: United States. Army. Engineer Battalion, 1St. Company D.
    • Original Format: Maps
    • Date: 1910
  • Catalog Record

    Adams County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in lower margin at right: Adams Co., Pa. "Map edited 1994." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. UTM and Pa. coordinate grids. Includes notes, "Index to 1:24,000-scale maps," and location map. "39077-G1-CF-050 : 1994." 1 map : col. ; ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1994
  • Catalog Record

    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." 1 computer laser optical disc ; 4 ...

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

    Carbon County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Carbon Co., Pa. : N4044--W7528/24.5X32 : 1977. "Compiled in 1974 from 1:24 000-scale maps." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pa. coordinate and UTM grids. Includes notes, "Index to 1:24 000-scale maps," and location map. ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Elk County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Elk Co., Pa. : N4111.5-W7837.5/27.0 X 29.0 : 1986 -- Elk Co., Pa. : N4111.5-W7813.5/27.0 X 24.0 : 1986. "Map edited 1986." In center upper margin: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pa coordinate and UTM grids. Includes notes, "Index to 1:24 000-scale maps," and location ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1987
  • Catalog Record

    Berks County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Berks Co., Pa. : 1978. "Map edited 1978." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pa. coordinate and UTM grids. Includes notes, index to 1:24,000-scale maps, and location map. 1 map : col. ; 95 x ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1978
  • Catalog Record

    Allentown, PA and Reading, PA Newark, NJ : 40075, 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
  • Catalog Record

    Lackawanna County, Pennsylvania. Catalog Record Only

    Scale 1:50,000. Alternate title in right lower margin: Lackawanna Co., Pa., 1974. At head of title: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. "5000-meter universal transverse Mercator grid ... " "Projection ... (Lambert conformal conic)." Relief shown by contours and spot heights. "N4109.5--W7526/24.5X29.5." Includes index and location maps. col. map 109 x 69 cm.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • Catalog Record

    Topographic map of Lehigh County, Pennsylvania. Catalog Record Only

    Scale 1:50,000. "Pennsylvania grid ... " Relief shown by contours and spot heights. "Compiled from U.S. Geological Survey 7 1/2 minute topographic quadrangles." col. map 87 x 99 cm.

    • Contributor: Pennsylvania. Bureau of Topographic and Geologic Survey
    • Original Format: Maps
    • Date: 1973
  • Catalog Record

    Squaw Run area / Catalog Record Only

    Scale 1:9,600; 1ʺ = 800ʹ. Photocopy. Relief shown by contours and spot heights. "Base map copyright 1977 by Squaw Run Area Watershed Association, inc. ..." Indexed for municipal facilities. 1 map ; 96 x 91 cm.

    • Contributor: Greenhorne & O'Mara
    • Original Format: Maps
    • Date: 1978
  • Catalog Record

    Beaver County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Beaver Co., Pa. : N4028.5--W8008.5/23X23 : 1977. In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pennsylvania coordinate and UTM grids. Includes notes, "Index to 1:24,000-scale maps," and location map. 1 map : col. ; 86 x 65 ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1977
  • Catalog Record

    Lackawanna County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in lower margin at right: Lackawanna Co., Pa. : 41075-D6-TF-050 : 1991. "Map edited 1991." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. UTM and Pa. coordinate grids. Includes notes, "Index to 1:24 000-scale maps," and location map. 1 map : ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1991
  • Catalog Record

    Schuylkill River recreation map. Catalog Record Only

    Relief shown by contours and spot heights. Maps lettered: Section A ... Section H. Orientation differs. USGS topographic basemap. Includes text, index map, and 1 or more aerial views of river. 8 maps on 4 sheets : both sides, col., plastic treated ; 29 x 72 cm. and 28 x 71 cm., sheets 29 x 73 cm., folded in plastic envelope 23 x 32 ...

    • Contributor: Delaware River Basin Commission
    • Original Format: Maps
    • Date: 1982
  • Catalog Record

    Forest County, Pennsylvania. Catalog Record Only

    Scale 1:50,000. Alternate title in right lower margin: Forest Co., Pa. At head of title: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. "5000-meter universal transverse Mercator grid ... " "Projection ... (Lambert conformal conic)." Relief shown by contours and spot heights. "Experimental printing." "N4419--W7857/19X34.5." Includes index and location maps. col. map 71 x 96 cm.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1973
  • Catalog Record

    Sullivan County, Pennsylvania. Catalog Record Only

    Scale 1:50,000. Alternate title in right lower margin: Sullivan Co., Pa. At head of title: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. "5000-meter universal transverse Mercator grid ... " "Projection ... (Lambert conformal conic)." Relief shown by contours and spot heights. "Experimental printing." "N4116--W7613/19.5X36." Includes index and location maps. col. map 72 x 101 cm.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1974
  • Catalog Record

    Chester County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate titles in right lower margin: Chester Co., Pa. : N4000-W7521/33X48 : 1983 -- Chester Co., Pa. : N3942.5-W7521/33X48 : 1983. "Map edited 1983." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pa. coordinate and UTM grids. Includes notes, "Index to 1:24 000-scale ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1984
  • Catalog Record

    Quehanna Trail, western section, Moshannon State Forest, Clearfield and Elk counties ; Quehanna Trail, eastern section, Moshannon and Elk state forests, Clearfield, Elk, and Cameron counties. Catalog Record Only

    Relief shown by contours and spot heights. Includes "Pennsylvania DER" insignia. 2 maps on 1 sheet : both sides, col. ; each 42 x 54 cm., sheet 44 x 56 cm., folded to 22 x 14 cm.

    • Contributor: Pennsylvania. Bureau of Forestry
    • Original Format: Maps
    • Date: 1989
  • Catalog Record

    Bedford County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Bedford Co., Pa. : 40078-A5-CF-050 : 1987 -- Bedford Co., Pa. : 39078-A5-TF-050 : 1987. "Map edited 1987." In center upper margin: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pennsylvania coordinate and UTM grids. Includes notes, "Index to 1:24 000-scale maps," and location map. North section -- ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1987
  • Catalog Record

    Snyder County, Pennsylvania / Catalog Record Only

    Relief shown by contours and spot heights. Alternate title in right lower margin: Snyder Co., Pa. : N4038--W7647.5/34.5 X 15.75 : 1986. "Map edited 1986." In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pennsylvania coordinate and UTM grids. Includes notes, "Index to 1:24 000-scale maps," and location map. 1 map ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1986
  • Catalog Record

    Proposed Marsh Creek Reservoir, Chester County, Pennsylvania / Catalog Record Only

    Relief shown by contours. Also shows state park boundary. Xerographic copy. LC copy rubber-stamped and annotated in red pencil. 1 map : photocopy ; 26 x 22 cm.

    • Contributor: Pennsylvania. Division of State Parks
    • Original Format: Maps
    • Date: 1960
  • Catalog Record

    Richard M. Nixon County Park, trail guide. Catalog Record Only

    Relief shown by contours. Oriented with north to the right. Includes note. Text, insignia, and ill. on verso. 1 map : col. ; on sheet 22 x 36 cm., folded to 22 x 12 cm.

    • Contributor: York County Board of Parks and Recreation (Pa.)
    • Original Format: Maps
    • Date: 1997
  • Catalog Record

    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
  • Catalog Record

    Lebanon 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.: 96-0004-E. "Mastered 9/95." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 42075." 1 computer laser optical disc ; 4 ...

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

    Cumberland County, Pennsylvania. Catalog Record Only

    Scale 1:50,000. Alternate title in right lower margin: Cumberland Co., Pa. At head of title: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. "5000-meter universal transverse Mercator grid ... " "Projection ... (Lambert conformal conic)." Relief shown by contours and spot heights. "N3956.5--W7651.5/23.5X46." Includes index and location maps. col. map 87 x 131 cm.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • Catalog Record

    Depth from the normal water surface (169.75 feet) to bottom sediments, Lake Aldred, Pennsylvania : 1993 / Catalog Record Only

    Relief shown by spot heights. Depths shown by contours. Also covers part of Susquehanna River. Issued as "Plate 2" to accompany the report: Reed, L.A., and Hoffman, S.A. Sediment deposition in Lake Clarke, Lake Aldred, and Conowingo Reservoir, Pennsylvania and Maryland, 1910-1993. Includes source-materials note and location map. 1 map : col. ; 51 x 51 cm., folded to 20 x 16 cm.

    • Contributor: Reed, Lloyd A.
    • Original Format: Maps
    • Date: 1997