Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-names=yes&f2-topics=Government+%26+Leadership%3A%3AMilitary&f1-cities=Chicago&f3-topics=Work::Occupations&f4-topics=Work::Occupations&f5-topics=Work::Occupations&f6-institutions=Newberry%20Library&f7-topics=Work::Occupations&f8-topics=Daily%20Life%20%26%20Identity::Genealogy&f9-cities=Chicago