Grant Jackson, winning pitcher in Pirates' 1979 World Series Game

Grant Jackson – Society for American Baseball Research

He never got enough credit': Pirates remember unsung hero Grant Jackson

World Series Game 7: Five Teams Have Comeback from 3-1 Down to Win - Page 3

Pittsburgh Pirates 1979 World Series manager Chuck Tanner throws out the first pitch to start the 2006 Major League Baseball All-Star Game in Pittsburgh on July 11, 2006. The American League won

October 17, 1979: 'Pops' Stargell named MVP as Pirates complete World Series comeback – Society for American Baseball Research

Pittsburgh Pirates Battle of World Series Champions: 1971 vs. 1979

Grant Jackson, Pittsburgh Pirates' winning pitcher in Game 7 of 1979 World Series, dies at 78 - ESPN

Former Expos reliever Grant Jackson passes away from COVID-19 - Cooperstowners in Canada

October 12, 1979: Pirates succumb to Orioles' McGregor after rain delay – Society for American Baseball Research