Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-cities=yes&f7-neighborhoods=Loop&f1-cities=Chicago&f2-institutions=Chicago%20Public%20Library&f3-neighborhoods=Kenwood&f6-neighborhoods=Lower%20West%20Side&f8-topics=Natural%20%26%20Built%20Environments%3A%3ACity%20Planning