Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-names=yes&f1-names=Heineck%2C+Aime-Paul&f2-topics=Daily+Life+%26+Identity%3A%3ACultures+%26+Communities&f3-topics=Daily+Life+%26+Identity%3A%3AEducation&f4-topics=Government+%26+Leadership%3A%3APolitics&f5-neighborhoods=Hyde+Park&f6-topics=Events+%26+Movements%3A%3AWorld+War+I