Explore Chicago Collections
https://explore.chicagocollections.org/records/?sort=title&f5-topics=Events%20%26%20Movements%3A%3ACivil%20War&f3-topics=Events%20%26%20Movements%3A%3ACivil%20War&f6-topics=Events%20%26%20Movements%3A%3ACivil%20War&f1-topics=Government%20%26%20Leadership::Military&f2-topics=Events%20%26%20Movements::Great%20Chicago%20Fire