Map PDF PDF of Structural cross section of the Paleozoic rocks in Illinois, Wayne Count… PDF of Structural cross section of the Paleozoic rocks in Illinois, Wayne Count… General Information: Description Two 34" x 41" map sheets Publication Details: Publication Date 1997 Authors Janis D. Treworgy Stephen T. Whitaker Zakaria Lasemi Map Details: Series ID IMAP 7 Theme Cross Sections Scale Category Regional