Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-topics=Events+%26+Movements%3A%3A1933+World%27s+Fair&f2-types=Archival+Collections&f3-topics=Events+%26+Movements%3A%3AWorld+War+I&f4-topics=Government+%26+Leadership%3A%3APhilanthropy&f5-topics=Work%3A%3AMedia&f6-types=Archival+Collections