1 map : col. 63 x 139 cm. fold. in envelope 30 x 24 cm.; Reprint 1988; An overprint of the 1:500,000-scale state base map. Shows counties, location, and names of all cities and towns and most of the smaller settlements in black; water features in blue; hydrologic boundaries and codes in red; county codes in green. No contours. Sheet 27 by 56 inches.