Bob Gibson, Powerhouse Pitcher for the Cardinals, Dies at 84 - WSJ
Willie Mays – Society for American Baseball Research
One year after death, Bob Gibson remembered for 'prowess on the mound' and humility off it
The 25 greatest baseball players who never played in the MLB
Johnny Keane – Society for American Baseball Research
Remembering Bob Gibson
Bob Gibson, intimidating Hall of Fame pitcher with a blazing fastball, dies at 84 - The Washington Post
The Beta Theta Pi - Winter 1987 by Beta Theta Pi - Issuu
One year after death, Bob Gibson remembered for 'prowess on the mound' and humility off it
One year after death, Bob Gibson remembered for 'prowess on the mound' and humility off it