Explore Chicago Collections
https://explore.chicagocollections.org/records/?f3-neighborhoods=Loop&f5-topics=Daily+Life+%26+Identity%3A%3ACultures+%26+Communities&f2-topics=Government+%26+Leadership%3A%3APolitics&f1-names=Nicholson%2C+Thomas&browse-names=yes&f4-topics=Daily+Life+%26+Identity%3A%3AEducation