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  • Map

    St. Louis, MO-IL, 1 ̊x 2 ̊quadrangle flown 7/91, west look / Catalog Record Only

    Contains digital files of the SLAR data strips of St. Louis, MO-IL, collected July 1991.

    • Contributor: Geological Survey (u.s.)
    • Date: 1992
  • Map

    La Salle County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1983-1984 ... Map edited 1986." Alternate title: La Salle Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "41088-C7-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1986
  • Map

    Fulton County, IL DOQ, digital orthophoto quadrangle data : FIPS code 17057 : 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. Shipping list no.: 95[i.e.]94-0042-E. "Mastered 8/94." "Monochrome 1-meter pixels"--Container insert. "ISO 9660, JPEG compressed data." FFD. 8 coded a temporarily. 2 copies

    • Contributor: Geological Survey (u.s.)
    • Date: 1994
  • Map

    State of Illinois; base map. Catalog Record Only

    Scale 1:1,000,000; 1 in. equals approx. 16 miles. Title in margin: Illinois. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." AACR2

    • Contributor: Geological Survey (u.s.)
    • Date: 1974
  • Map

    Hancock County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1988 ... Map edited 1989." Alternate title: Hancock Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "40091-D2-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1989
  • Map

    Perry County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps dated 1965-1982 ... Map edited 1988." Alternate title: Perry Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "38089-A4-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1989
  • Map

    Massac County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1982 ... Map edited 1986." Alternate title: Massac Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "37088-B6-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1986
  • Map

    Transportation map of Illinois. Catalog Record Only

    Scale ca. 1:1,172,060; 1 in. represents approx. 18.5 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.)
    • Date: 1976
  • Map

    Schuyler County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps dated 1947-1983 ... Map edited 1988." Alternate title: Schuyler Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "40090-A5-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1988
  • Map

    Map of flood-prone areas : [Southeastern Illinois] / Catalog Record Only

    Geographic coverage complete in 13 sheets. Relief and depths shown by contours. Quadrangle and sheet title in upper and lower right corner. Text, statistical data, and index map on verso.

    • Contributor: Geological Survey (u.s.)
    • Date: 1944
  • Map

    Jackson County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1981 ... Map edited 1986." Alternate title: Jackson Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "37089-G3-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1986
  • Map

    Jefferson County, Illinois : 1:100 000-scale metric topographic map / Catalog Record Only

    Relief shown by contours. Panel title. "Compiled from USGS 1:24,000-scale topographic maps dated 1965-1978. ... Planimetry revised from aerial photographs taken 1993 ... Revised information not field checked. Map edited 1994." Includes location map, conversion table, declination diagram, and index to 1:24,000 scale maps. "38088-C8-TM-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1994
  • Map

    Index to maps of Illinois / Catalog Record Only

    Relief shown by contours. Includes "Key to index map."

    • Contributor: Geological Survey (u.s.)
    • Date: 1954
  • Map

    Du Page County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1981, 1983 ... Map edited 1986." Alternate title: Du Page Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "41087-G1-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1986
  • Map

    Saline County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1983 ... Map edited 1987." Alternate title: Saline Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "37088-F5-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1988
  • Map

    Racine (west), WI-IL , 1 ̊x 2 ̊quadrangle flown 7/91, west look / Catalog Record Only

    Contains digital files of the SLAR data strips of Racine (west), WI-IL, collected November 1991.

    • Contributor: Geological Survey (u.s.)
    • Date: 1991
  • Map

    State of Illinois : base map with highways / Catalog Record Only

    "Compiled in 1970." Relief shown by spot heights. Includes "Population key." "39089-G6-SP-500."

    • Contributor: Geological Survey (u.s.)
    • Date: 1987
  • Map

    Kendall County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1983 and 1984 ... Map edited 1986." Alternate title: Kendall Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "41088-F4-CM-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1986
  • Map

    Edgar County, IL 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.: 96-0021-E. "Mastered 10/95." "Monochrome 1-meter pixels"--Container insert. "ISO 9660." "FIPS code 17045." FFD. 8 coded a temporarily. ...

    • Contributor: Geological Survey (u.s.)
    • Date: 1995
  • Map

    Chicago and vicinity / Catalog Record Only

    Relief shown by contours and spot heights. Depths shown by contours and soundings. "Red tint indicates areas in which only landmark buildings are shown." "Contour interval 5 feet. Datum is mean sea level. Depth curves and soundings in feet ; datum is low water 578.5 feet." Index map in lower margin of each sheet. "1927 North American datum." "Compiled in 1966 ..."

    • Contributor: Geological Survey (u.s.)
    • Date: 1968
  • Map

    Douglas Co., Ill. : N3938-W8755 / Catalog Record Only

    "Compiled from USGS 1:62 500-scale topographic maps ... Planimetry revised from aerial photographs taken 1975 ... Map edited 1980."

    • Contributor: Geological Survey (u.s.)
    • Date: 1980
  • Map

    Brown County, Illinois : 1:100 000-scale planimetric map / Catalog Record Only

    "Compiled from USGS 1:24 000-scale topographic maps ... Planimetry revised from aerial photographs taken 1978-82 ... Map edited 1987." Alternate title: Brown Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "39090-H7-PL-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1987
  • Map

    Menard County, Illinois : 1:100 000-scale metric topographic map / Catalog Record Only

    Relief shown by contours and spot heights. Panel title. Filing title: Menard Co., Ill. "Compiled from USGS 1:24 000-scale topographic maps dated 1966-1980 ... planimetry revised from aerial photographs taken 1988 ... map edited 1992." Includes "Location diagram" and "Index to 1:24 000-scale maps." Designed to be folded to 22 x 11 cm. "40089-A7-CM-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1992
  • Map

    Jersey County, Illinois : 1:100 000-scale metric topographic map / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1954-1983 ... Planimetry revised from aerial photographs taken 1988 ... Map edited 1993." Alternate title: Jersey Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "39090-A3-CM-100."

    • Contributor: Geological Survey (u.s.)
    • Date: 1993
  • Map

    [Name of Quadrangle], Illinois : 1:100 000-scale metric topographic map : 30 x 60 minute series (topographic) / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1955-1984. Planimetry revised from aerial photographs taken 1982 and other source data. "Revised information not field checked." System requirements for georeferenced images: Adobe PDF Reader, 6.26 MB; GeoPDF format is an extension to Adobe's PDF 1.3 and higher versions enabling GIS functionality within standard PDF files. Title from GeoPDF ...

    • Contributor: Geological Survey (u.s.)
    • Date: 1980