1998/1999 Digital Orthophoto Quarter Quadrangles
Universal Transverse Mercator (UTM) Zones 15 and 16

Clark County Illinois

Quadrangle Name NW NE SE SW Annapolis zip zip zip zip Casey zip zip zip zip Clark Center zip zip zip zip Clarksville zip zip zip zip Dennison zip zip zip zip Fairbanks zip - - zip Hazel Dell - zip zip - Hutton zip zip - zip Quadrangle Name NW NE SE SW

Quadrangle Name NW NE SE SW Marshall zip zip zip zip Moriah zip zip zip zip Snyder zip zip zip zip Union Center - zip zip - West Union zip zip zip zip Westfield East zip zip zip zip Westfield West - zip zip -           Quadrangle Name NW NE SE SW