https://ilstratwiki.web.illinois.edu/index.php?title=Permian_System&feed=atom&action=historyPermian System - Revision history2024-03-28T15:13:02ZRevision history for this page on the wikiMediaWiki 1.38.4https://ilstratwiki.web.illinois.edu/index.php?title=Permian_System&diff=8414&oldid=prevJennifer.Obrad: IlLex moved page Permian Period to Permian System without leaving a redirect2016-05-03T18:57:12Z<p>IlLex moved page <a href="/index.php?title=Permian_Period&action=edit&redlink=1" class="new" title="Permian Period (page does not exist)">Permian Period</a> to <a href="/wiki/Permian_System" title="Permian System">Permian System</a> without leaving a redirect</p>
<p><b>New page</b></p><div>There are currently no known geologic units of Permian age in Illinois.</div>Jennifer.Obrad