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https://explore.chicagocollections.org/records/?browse-names=yes&f1-names=Washington%2C+Harold%2C+1922-1987&f2-types=Archival+Collections&f3-topics=Daily+Life+%26+Identity%3A%3APublic+Health&f4-topics=Daily+Life+%26+Identity%3A%3APublic+Health&f5-cities=Chicago&f6-institutions=Chicago+History+Museum