Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-topics=Events+%26+Movements%3A%3AIroquois+Theater+Fire&f3-topics=Government+%26+Leadership%3A%3APolitics&f5-cities=Chicago&f6-topics=Government+%26+Leadership%3A%3APolitics&f7-cities=Chicago&f8-institutions=Chicago+History+Museum