Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-topics=Events%20%26%20Movements%3A%3AFairs%20%26%20Conventions&f6-topics=Events%20%26%20Movements%3A%3ABefore%20Chicago%20%28until%201837%29&f2-topics=Natural%20%26%20Built%20Environments%3A%3AWaterways&browse-topics=yes&f7-topics=Natural%20%26%20Built%20Environments%3A%3ARoads&f5-topics=Events%20%26%20Movements%3A%3AFairs%20%26%20Conventions&f3-topics=Events%20%26%20Movements%3A%3AFairs%20%26%20Conventions