• Catalog Record

    Van Buren County, IA DOQ, digital orthophoto quadrangle data : FIPS code 19177 : 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." 1 computer laser optical disc ; 4 3/4 in.

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

    Van Buren County, Iowa : 1:100 000-scale topographic map / Catalog Record Only

    Relief shown by contours and spot heights. "Compiled from USGS 1:24 000-scale topographic maps dated 1965-1982 ... Planimetry revised from aerial photographs taken 1978-84 ... Map edited 1987." Alternate title: Van Buren Co., Iowa. Includes location map/sheet index, index to topographic maps, location map, and meters/feet conversion table. "40091-F8-CF-100." 1 map : col. ; 37 x 43 cm., folded to 23 x 11 cm.

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