Jack Clark
Jack Clark Stats, Fantasy & News
Jack Clark – Society for American Baseball Research
Jack Clark, a Cardinal of the 1980s, Disdains the Mets of That Era - The New York Times
Willie Mac Award - Wikipedia
Rookie of the Year (film) - Wikipedia
Hitting streak - Wikipedia
Alan Hargesheimer - Wikipedia
He (sort of) played for the Expos? . . . Jack Clark - Cooperstowners in Canada