Northern League: Official website of this baseball league.Northern League Chronicles: Provides information about the Northern League, an independent baseball league.Old Northern League and South Dakota born MLB players: Baseball records of teams and bios of players of the original Northern League (1933-1971). Also bios of MLB players who were born in South Dakota.OurSports Central - Northern League: Includes pages for each team with links to media and other resources.The Northern League Fan's Guide: Guide to Northern League baseball created by Bill Tyler, one of the St. Paul Saints biggest fans, who's travelled the league from its start. Includes travel suggestions and sports collectibles.