Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-cities=Crown+Point&f6-types=Archival+Collections&f4-institutions=Chicago+History+Museum&f3-institutions=Chicago+History+Museum&f1-topics=Creativity+%26+Thought%3A%3ATheater&f5-cities=Crown+Point&sort=title&f7-types=Archival%20Collections