Explore Chicago Collections
https://explore.chicagocollections.org/records/?f3-topics=Government%20%26%20Leadership%3A%3APolitics&f6-cities=Chicago&f2-topics=Events%20%26%20Movements%3A%3AIroquois%20Theater%20Fire&f7-types=Digital%20Images&f4-types=Digital%20Images&f5-types=Digital%20Images&f1-topics=Creativity%20%26%20Thought::Theater