Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-cities=Wauconda&f2-cities=Palos+Park&f3-cities=Lemont&f4-types=Archival+Collections&f5-topics=Natural+%26+Built+Environments%3A%3AWaterways&f6-cities=Spring+Grove&f7-topics=Natural+%26+Built+Environments%3A%3AWaterways