Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-names=yes&f1-names=Chicago%20Sun&f2-topics=Natural%20%26%20Built%20Environments::Parks&f3-neighborhoods=Hyde%20Park&f4-neighborhoods=Hyde%20Park&f5-topics=Events%20%26%20Movements::Demonstrations&f6-topics=Natural%20%26%20Built%20Environments::Waterways