Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-topics=yes&f1-topics=Events+%26+Movements%3A%3AFairs+%26+Conventions&sort=title&f2-topics=Natural+%26+Built+Environments%3A%3AWaterways&f4-topics=Events+%26+Movements%3A%3ABefore+Chicago+%28until+1837%29&f3-institutions=Chicago+History+Museum