Northern League (1993-2010)
April 24, 2012
Formed: Merged: November 19, 2010 (Merged with Golden Baseball League and United League Baseball to form the North American League) First Game: June 15, 1993
Sport: Baseball
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California League (1941-Present)
April 24, 2012
Formed: 1941 Status: Active First Game: April 18, 1941 Seasons: States: 2 (CA, NV) Background The modern-day California League traces its history back to 1941,
Southern League (1964-Present)
April 23, 2012
Formed: December 9, 1963 First Game: April 17, 1964 Seasons: 56 States & Provinces: 9 (AL, FL, GA, IL, MS, NC, SC, TN, VA) President:
Inter-American League (1979)
April 21, 2012
Formed: 1979 Disbanded: June 30, 1979 First Game: Final Game: June 30, 1979 Seasons: <1 States & U.S. Territories: 1 (Florida & Puerto Rico) Countries: 4 (Dominican Republic, Panama, United
American Association (2006-Today)
April 16, 2012
Formed: 2005 Status: Active First Game: May 11, 2006 Seasons: 20 & counting (as of 2026) States & Provinces: 14 [FL, IA, IL, IN, KS, LA,