Agate Type: negro leagues database
Detroit Tigers Team History - Seamheads Negro Leagues Database
1930 Detroit Stars - Seamheads Negro Leagues Database
The Detroit Stars of the Negro Leagues
SABR Century: 1921 Negro National League – Society for American Baseball Research
Newark Eagles Team History - Seamheads Negro Leagues Database
Negro Leagues Baseball eMuseum: Team Profiles: Detroit Stars
Negro Leagues Major Leagues equivalencies
Detroit Historical Museum Celebrates Detroit Stars Centennial with New Exhibit - DBusiness Magazine
The Negro Leagues are major leagues — but merging their stats has been anything but seamless - The Athletic