Bert Thiel remembers his 1951-52 & 1954-55 seasons with Caguas Criollos in Puerto Rico
Wayback Machine: Roosevelt Legend K Chorlton - Sportspress Northwest
Texas League Pitcher of the Year Award - Wikipedia
2008 Wayne State University Baseball Media Guide by Wayne State University Warriors - Issuu
April 30, 1952: Negro League star Buster Clarkson makes his National League debut for Boston Braves – Society for American Baseball Research
Texas League Pitcher of the Year Award - Wikipedia
Obituary: Bert Thiel (1926-2020) – RIP Baseball
Bert Thiel, one of two surviving Boston Braves, played four games and has a lifetime of memories - The Boston Globe
Borchert Field
Baseball Happenings: Milwaukee Braves