Explore Chicago Collections
https://explore.chicagocollections.org/records/?f2-topics=Events+%26+Movements%3A%3AWars&f3-institutions=Newberry+Library&f1-topics=Government+%26+Leadership%3A%3AMilitary&sort=title&f4-topics=Events+%26+Movements%3A%3AWars&f5-topics=Events%20%26%20Movements::World%20War%20I