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  • Catalog Record

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

    "Compiled from USGS 1:24 000-scale topographic maps dated 1952-1985 ... Map edited 1988." Alternate title: Jo Daviess Co., Ill. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1988
  • Catalog Record

    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. ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1988
  • Catalog Record

    Index to maps of Illinois. Catalog Record Only

    col maps 64 x 37 cm. fold. to 27 x 21 cm.

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1954
  • Catalog Record

    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, ...

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

    Williamson 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 1973-1981 ... Map edited 1988." Alternate title: Williamson Co., Ill. Includes location map/sheet index, index to topographic maps, ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1988
  • Catalog Record

    Henry 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 1978-1983-1984 ... Map edited 1990." Alternate title: Henry Co., Ill. Includes location map/sheet index, index to topographic maps, ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1990
  • Catalog Record

    McDonough 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 1981-82 ... Map edited 1988." Alternate title: Mc Donough Co., Ill. Includes location map/sheet index, index to topographic ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1988
  • Catalog Record

    Douglas 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 1983-84 ... Map edited 1986." Alternate title: Douglas Co., Ill. Includes location map/sheet index, index to topographic maps, ...

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

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

    Relief and depths shown by contours. Quadrangle and sheet title in upper and lower right corner. Some blue line print. Includes various issues of some sheets. Some sheets include location map. Includes ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1969
  • Catalog Record

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

    Panel title. Relief shown by contours. "Compiled from USGS 1:24,000-scale topographic maps dated 1970-1984. ... Planimetry revised from imagery dated 1993 ... Revised information not field checked. Map edited 1996." Includes location ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Catalog Record

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

    Relief shown by contours and spot heights. Panel title. Filing title: Ogle Co., Ill. "Compiled from USGS 1:24 000-scale topographic maps dated 1968-1983 ... planimetry revised from aerial photographs taken 1988 ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1992
  • Catalog Record

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

    System requirements: IBM PC compatible; CD-ROM drive. Title from label. "ISO 9660 Mfr 11/91." Contains digital files of the SLAR data strips of Racine (west), WI-IL, collected November 1991. 1 CD-ROM : ...

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

    Montgomery 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 1982-84 ... Map edited 1986." Alternate title: Montgomery Co., Ill. Includes location map/sheet index, index to topographic maps, ...

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

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

    Relief shown by contours and spot heights. Panel title. Filing title: Putnam Co., Ill. "Compiled from USGS 1:24 000-scale topographic maps dated 1966-1983 ... planimetry revised from aerial photographs taken 1988 ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1993
  • Catalog Record

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

    Panel title. Relief shown by contours. "Compiled from USGS 1:24,000-scale topographic maps dated 1964-1987. ... Planimetry revised from imagery dated 1993 ... Revised information not field checked. Map edited 1996." Includes location ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1996
  • Catalog Record

    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. [13] Smithland, ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1944
  • Catalog Record

    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 ...

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

    Franklin 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 1982-1984 ... Map edited 1987." Alternate title: Franklin Co., Ill. Includes location map/sheet index, index to topographic maps, ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1988
  • Catalog Record

    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. ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1989
  • Catalog Record

    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, ...

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