Baseball pioneer J. L. Wilkinson (1878-1964) was the owner and founder, in 1920, of the famed Kansas City Monarchs of the Negro Leagues. The only white owner in the Negro National League (NNL), Wilkinson earned a reputation for treating players with fairness and respect. He began his career in Iowa as a player, later organizing a traveling women's team in 1908 and the multiracial All-Nations club in 1912. He led the Monarchs to two Negro...