The American Association is founded in Cincinnati, OH with the motto “Liberty to All.”

The American Association is founded in Cincinnati, OH with the motto “Liberty to All.”

1881 – The American Association is founded in Cincinnati, OH with the motto “Liberty to All.” The members are the Brooklyn Atlantics, Cincinnati Red Stockings, Louisville Colonels, Philadelphia Athletics, Pittsburgh Alleghenys and St. Louis Brown Stockings. The Brooklyn team will be replaced by the Baltimore Orioles before the start of the first season. This AA will be considered a major league.