The Flint Gems were a professional baseball team in Flint, Michigan in 1940. The Gems were part of the Michigan State League, and played their home games at Atwood Stadium. Their overall record was 67-41, and they won the 1940 MSL Championship. The team was renamed Flint Indians for the 1941 MSL season.
References
Flint Gems Wikipedia(Text) CC BY-SA