Explore Chicago Collections
https://explore.chicagocollections.org/records/?browse-names=yes&f1-names=Washington%2C+Harold%2C+1922-1987&f2-topics=Government+%26+Leadership%3A%3APolitics&f3-topics=Government+%26+Leadership%3A%3APolitics&f4-topics=Events+%26+Movements%3A%3AFairs+%26+Conventions