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https://explore.chicagocollections.org/records/?f1-topics=Government+%26+Leadership%3A%3APolitics&f2-institutions=Chicago+History+Museum&f3-neighborhoods=Near+North+Side&f4-neighborhoods=Near+West+Side&f5-topics=Work%3A%3AMedia&f6-topics=Events+%26+Movements%3A%3A1968+Democratic+Convention