Explore Chicago Collections
https://explore.chicagocollections.org/records/?f3-topics=Events%20%26%20Movements%3A%3AIroquois%20Theater%20Fire&f2-topics=Events%20%26%20Movements%3A%3AIroquois%20Theater%20Fire&f1-topics=Events%20%26%20Movements%3A%3AIroquois%20Theater%20Fire&f5-types=Digital%20Images&sort=title