Explore Chicago Collections
https://explore.chicagocollections.org/records/?f4-institutions=Chicago%20History%20Museum&f2-topics=Work%3A%3ABusiness&f1-topics=Events%20%26%20Movements%3A%3ADisasters&f3-topics=Events%20%26%20Movements::Disasters&f5-topics=Natural%20%26%20Built%20Environments::Railways