The Negro Leagues are Major Leagues
Negro Leagues recognized by MLB as a 'Major League,' with its stats now official - The Washington Post
1940 Season- Seamheads Negro Leagues Database
Agate Type: negro leagues database
Negro Leagues statistics get official treatment on Baseball Reference
Details, details, details: More on MLB's task of absorbing Negro League statistics
Negro Leagues DB Update: 1943 NNL & NAL
Larry Brown – Society for American Baseball Research
1945 Season- Seamheads Negro Leagues Database
Josh Gibson - Seamheads Negro Leagues Database
1939 Homestead Grays - Seamheads Negro Leagues Database
The Negro Leagues are major leagues — but merging their stats has been anything but seamless - The Athletic
1940 Season- Seamheads Negro Leagues Database
Baseball Reference Adds Negro League Stats - The New York Times
The story of honoring Negro League history and a search for buried treasure