Explore Chicago Collections
https://explore.chicagocollections.org/records/?f5-types=Archival%20Collections&f2-topics=Creativity%20%26%20Thought%3A%3ATheater&f4-topics=Creativity%20%26%20Thought%3A%3ATheater&sort=title&f1-topics=Events%20%26%20Movements::1933%20World%27s%20Fair