"Clemente has been arguing for years that the Dreyfuss Monument is in dead center at Forbes Field and a surveyor could draw a line from home plate through second base and touch the monument. The 457-foot mark—where the left field wall and the right field wall converge and where the batting cage is stored—actually is a bit to the left of dead center."
January 1, 1970
https://en.wikiquote.org/wiki/Roberto_Clemente