John Callison's High School Career Home
Richie Ashburn unmatched in Phillies' outfield
Cardinal's Conner Callison earns district berth - Chagrin Valley
Cerritos softball breaks even in home double header
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LET'S GO, PHILLIES! - Sports Illustrated Vault
John Callison – 1973 Topps #535
Locals in the Pros: Gavin Cross banging out the hits
Johnny Callison Baseball Stats by Baseball Almanac
Cerritos softball dominates Pasadena City College 5-1
Johnny Callison, Baseball Wiki
Mr. Baseball 2022: Malcolm Moore
Cerritos softball breaks even in home double header
Johnny Callison 1964 walk-off home run in last All-Star Game