Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-names=yes&f3-topics=Events%20%26%20Movements%3A%3AFairs%20%26%20Conventions&f1-types=Archival%20Collections&f2-institutions=Chicago%20Chapter%2C%20National%20Society%20of%20the%20Daughters%20of%20the%20American%20Revolution