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President William Henry Harrison Passes Away
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President Zachary Taylor Dies of Unsure Causes
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President Abraham Lincoln Assassinated
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President James A. Garfield Assassinated
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President William McKinley Assassinated
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President Warren G. Harding Dies of Unsure Causes
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President Franklin D. Roosevelt Dies of Stroke
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President John F. Kennedy Assassinated
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25th Amendment Ratified
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President Richard Nixon Resigns
