Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-cities=Chicago&f1-cities=Mettawa&f3-cities=Oak%20Brook&f4-cities=Oak%20Lawn&f5-cities=Downers%20Grove&f6-cities=Wauconda&f7-topics=Natural%20%26%20Built%20Environments::Waterways