Explore Chicago Collections
https://explore.chicagocollections.org/records/?f3-topics=Government+%26+Leadership%3A%3ASocial+Services&f1-topics=Government+%26+Leadership%3A%3ASocial+Services&sort=title&f2-neighborhoods=New+City&f4-types=Archival%20Collections&f5-institutions=Chicago%20History%20Museum