Knox County, Illinois, 1993 : 1:100 000-scale metric topographic map.

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Illinois
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; [1995]
Series:	County map series (topographic)
Subjects:	Knox County (Ill.) > Maps, Topographic.

Evans: Maps (2nd floor) (Does not check out)