Baseballs earliest roots founded in a bylaw in Pittsfield, Massachusetts.
The Knickerbockers play a cricket team in the first official baseball game in New York City.
The Cincinnati Red Stockings are created.
The National League is created.
Lee Richmond pitches the first perfect game
June 12, 1880
American League created
The Boston Americans beat the Pittsburgh Pirates in the first World Series
The song "Take me out to the Ballgame" is created
Baseball is heard over the radio for the first time
Jackie Robinson breaks color barrier in Major League Baseball