Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-names=yes&f1-names=Lincoln+Park+Zoo&f2-topics=Events+%26+Movements%3A%3ARiots&f3-institutions=Chicago+History+Museum&f4-topics=Natural+%26+Built+Environments%3A%3AArchitecture&f5-topics=Daily+Life+%26+Identity%3A%3ACultures+%26+Communities