Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-topics=Events+%26+Movements%3A%3ADemonstrations&browse-names=yes&f3-topics=Government+%26+Leadership%3A%3ALaw&f1-topics=Daily%20Life%20%26%20Identity::Societies%20%26%20Clubs&f4-topics=Daily%20Life%20%26%20Identity::Population%20Change%20%26%20Movement