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:focal(157x111:158x112)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1c/8e/1c8ea661-2a7c-4ab4-914c-100d729694c7/johnson_card_1.jpg "Jack Johnson, the First Black Heavyweight Boxing Champion | Smithsonian Voices | National Museum of American History Smithsonian Magazine")
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