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