Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-topics=Work%3A%3ACommerce+%26+Trade&f4-types=Archival+Collections&f1-topics=Events+%26+Movements%3A%3AFairs+%26+Conventions&f5-topics=Creativity+%26+Thought%3A%3ADesign&f3-types=Archival+Collections&f6-cities=Chicago