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File:Map of countries, number of current and former world heavyweight boxing champions per country.png - Wikimedia Commons
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LaUnique African AmericanBookstore & Cultural Arts Center - 🍂🍁🍂🍁🍂🍂 Repost from @blackhistoryunlocked • Jack Johnson, the first Black heavyweight boxing champion, patented a wrench (U.S. patent #1,413,121) on April 18, 1922 His
![Gorazd Surla on Twitter: "#SportsVizSunday just in time to finish November # boxing challenge. So many boxing sanctioning bodies, so many champions, but who is The World Champion? Here is the historical timeline Gorazd Surla on Twitter: "#SportsVizSunday just in time to finish November # boxing challenge. So many boxing sanctioning bodies, so many champions, but who is The World Champion? Here is the historical timeline](https://pbs.twimg.com/media/En_EMEMW4AEOImx.jpg)
Gorazd Surla on Twitter: "#SportsVizSunday just in time to finish November # boxing challenge. So many boxing sanctioning bodies, so many champions, but who is The World Champion? Here is the historical timeline
![Jack Johnson: The first African American world heavyweight boxing champion | National Museum of American History Jack Johnson: The first African American world heavyweight boxing champion | National Museum of American History](https://americanhistory.si.edu/sites/default/files/file-uploader/Johnson%20Card%201.jpg)