https://ilstratwiki.web.illinois.edu/index.php?title=File:104-Figure_4b.jpg&feed=atom&action=historyFile:104-Figure 4b.jpg - Revision history2024-03-28T08:44:10ZRevision history for this page on the wikiMediaWiki 1.38.4https://ilstratwiki.web.illinois.edu/index.php?title=File:104-Figure_4b.jpg&diff=6877&oldid=prevIllex-gron: Figure 4b -- Areal distribution of predominant Quaternary formations and members in Illinois (from Willman and Frye 1970).2016-04-19T16:10:27Z<p>Figure 4b -- Areal distribution of predominant Quaternary formations and members in Illinois (from Willman and Frye 1970).</p>
<p><b>New page</b></p><div>Figure 4b -- Areal distribution of predominant Quaternary formations and members in Illinois (from Willman and Frye 1970).</div>Illex-gron