Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-cities=Hanover%20Park&f1-cities=Lombard&browse-cities=yes&f6-cities=Addison&f5-cities=Hanover%20Park&f7-types=Archival%20Collections&=&=&f8-cities=Westmont&f4-cities=Willow%20Springs