July 19, 1969: Jim Bouton 'creamed' in only start for the Seattle Pilots, as Minnesota Twins win in 18 innings – Society for American Baseball Research
Ezra Update: Rob Nelson recalls Big Red, big dreams and Big League Chew
Spit Take: The Story of Big League Chew
Meet the nuttiest baseball team the Northwest has ever seen
Ball Four at 50 and the Legacy of Jim Bouton. - Document - Gale Academic OneFile
Late Jim Bouton remembered for Yankees and 'Ball Four' fame, but it was Portland that fueled his comeback
Oral history of Big League Chew
How 'Big League Chew' Got Started - The Sports Column
TIL BIG LEAGUE CHEW was developed by Portland Mavericks left-handed pitcher Rob Nelson & bat boy Todd Field. It was pitched to the Wrigley Company (longtime owners of Chicago Cubs) by fellow
Ezra Update: Rob Nelson recalls Big Red, big dreams and Big League Chew
Big League Chew Bubble Gum, Outta' Here Original, Packaged Candy
Big League Chew's Flavorful History Includes Baseball Cards
How Jim Bouton and his Portland Maverick teammate invented Big League Chew - The Athletic
Big League Chew - Big League Chew Bubble Gum, Grape Ball Grape (2.12 oz), Shop
Rob Nelson invented Big League Chew, and his bubble has yet to burst - The Washington Post