The web address of the Lee County Historical Society is: Theleecountyhistoricalsociety.org
The web address of the Sangamon County Historical Society is: www.sangamonhistory.org
The web address of the Historical Society Of Montgomery County is: www.history.montgomeryco.com
The web address of the Mcdonough County Historical Society is: www./mcdhistsociety.jimdo.com/
The web address of the Coles County Historical Society is: http://www.coleshistory.net
The address of the Historical Society Of Washington County Illinois is: Po Box 9, Nashville, IL 62263
The address of the Lawrence County Illinois Historical Society is: Po Box 446, Lawrenceville, IL 62439
The web address of the Cumberland County Historical Society is: http://www.greenupdepot.org/html/historic_society.html
The web address of the Bureau County Historical Society Museum is: http://www.bureaucountymuseum.com
The web address of the Rock Island County Historical Society is: http://www.rockislandcounty.org
The web address of the St Clair County Historical Society is: http://stcchs.org
The web address of the Jersey County - Historical Society Muse is: http://jerseyusa.net
The web address of the Jefferson County Historical Society Mus is: http://www.jchs.mvn.net