Jenkins' career flourished after trade to Cubs
Who would you rather have: 1971 Tom Seaver or 1972 Steve Carlton? - The Athletic
Joy of a team set, update 18 (putting the '88 Dodgers to bed)
This Day in Transaction History: Phillies trade Ferguson Jenkins to Cubs - NBC Sports
January 27, 1982: Phillies make one of the worst trades in MLB history
Major League Baseball Season Recap 1966 - This Day In Baseball
Teams to trade their future Hall of Famers
Astros' Jeff Bagwell deal among baseball's all-time most lopsided trades
MLB Fergie Jenkins Signed Trading Cards, Collectible Fergie Jenkins Signed Trading Cards
Chicago Cubs reserves take active part in team's run - Sports Illustrated