Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-neighborhoods=Pullman&f4-topics=Events+%26+Movements%3A%3ADemonstrations&sort=title&f3-institutions=Chicago+History+Museum&f5-topics=Natural+%26+Built+Environments%3A%3AParks&f1-names=University+of+Illinois+at+Chicago