Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-topics=Government+%26+Leadership%3A%3APolitics&f2-types=Archival+Collections&f3-topics=Government+%26+Leadership%3A%3AGovernmental+Organizations&f4-topics=Communities%3A%3ABlack+and%2For+African+American+people&f5-topics=Government+%26+Leadership%3A%3AGovernmental+Organizations