Explore Chicago Collections
https://explore.chicagocollections.org/records/?f3-topics=Events+%26+Movements%3A%3AFairs+%26+Conventions&browse-topics=yes&f7-topics=Natural+%26+Built+Environments%3A%3ARoads&f1-topics=Events+%26+Movements%3A%3AFairs+%26+Conventions&sort=title&f5-topics=Events+%26+Movements%3A%3AFairs+%26+Conventions&f2-topics=Natural+%26+Built+Environments%3A%3AWaterways&f4-topics=Natural+%26+Built+Environments%3A%3ARailways&f6-topics=Events+%26+Movements%3A%3ABefore+Chicago+%28until+1837%29&f8-types=Archival%20Collections&f9-topics=Natural%20%26%20Built%20Environments::Parks