Explore Chicago Collections
https://explore.chicagocollections.org/records/?sort=title&f5-topics=Events%20%26%20Movements%3A%3AGreat%20Chicago%20Fire&f6-types=Archival%20Collections&f4-topics=Natural%20%26%20Built%20Environments%3A%3AWaterways&f2-topics=Natural%20%26%20Built%20Environments%3A%3AWaterways&f3-topics=Events%20%26%20Movements%3A%3AGreat%20Chicago%20Fire