In 1973, new fashion for baseball umpires was strictly a judgment call - The Boston Globe

Upper Deck – SABR's Baseball Cards Research Committee

John Farrell still thinks umpire blew the call Saturday - The Boston Globe

Baseball Umpires in 1921 – Society for American Baseball Research

There's an art to it:' The blown call against Kevin Plawecki and the Red Sox isn't enough to make him want a robot ump - The Boston Globe

Are there different umpires for the American and National League? - Quora

1995–2010 – SABR's Baseball Cards Research Committee

New York Yankees Have Odd Connection To Hudson Valley, Scott Baio

John Racanelli – SABR's Baseball Cards Research Committee

Peter Imber – pawnedaccordion

Article clipped from The Boston Globe