Biography"The Cincinnati Red Stockings, established in 1869 as the first openly all-professional baseball team, voted to dissolve after the 1870 season. Player-manager Harry Wright then went to Boston, Massachusetts—at the invitation of Boston Red Stockings founder Ivers Whitney Adams—with brother George and two other Cincinnati players, to form the nucleus of the Boston Red Stockings, a charter member of the National Association of Professional Base Ball Players. The original Boston Red Stockings team and its successors can lay claim to being the oldest continuously playing team in American professional sports... On March 13, 1953, owner Lou Perini said that he would seek permission from the National League to move the Braves to Milwaukee.[12] After the franchise's long history in Boston, the day became known as “Black Friday” in the city as fans mourned the team's exit after eight decades. Perini, however, pointed to dwindling attendance as the main reason for the relocation."--Wikipedia
