Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-cities=yes&f1-cities=Blue+Island&f2-cities=Blue+Island&f3-institutions=Chicago+History+Museum&f4-cities=Cicero&f5-cities=Waukegan&f6-cities=Wheaton&f7-types=Archival+Collections&f8-cities=Wheaton