Northern League (1933-1971)
January 6, 2013
Formed: October 19, 1932 Folded: 1972 Levels: 1933-1940: Class D 1941-1942 & 1946-1962: Class C 1963-1971: Class A First Game: May 4, 1933 Last Game: September
Sport: Baseball
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Florida International League (1946-1954)
November 30, 2012
Formed: Disbanded: July 27, 1954 First Game: Last Game: Seasons: 8.5 States & Countries: Florida and Cuba Background The Florida International League was a Class
South Atlantic League (1904-1963)
November 17, 2012
Formed: Re-Branded: 1964 (Southern League) Level: First Game: Last Game: Seasons: States & Provinces: 7 (AL, FL, GA, NC, SC, TN and VA) Background
Frontier League (1993-Today)
October 30, 2012
Formed: June 1, 1992 Status: Active First Games: June 30, 1993 Seasons: 33 & counting (as of 2026) States & Provinces: 12 (Illinois, Indiana, Kentucky,
Golden Baseball League (2005-2010)
October 28, 2012
Formed: 2004 Merged: November 19, 2010 (Merged with the Northern League and United League Baseball to form the North American League) First Game: May 26, 2005