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In this Tuesday, Jan. 24, 2017, photo Skip Horween, president of Horween Leather Co., poses for a portrait at the factory in Chicago. Horween represents the fourth generation of immigrants from Ukraine who opened a Chicago tannery in 1905 and would come to provide the leather for NFL game balls used today, including the Super Bowl LI ball. (AP Photo/Charles Rex Arbogast)
Associated Press | January 26, 2017 11:54 pm
Long, storied history behind the footballs of the NFL