Cubs Hall of Famer Ferguson Jenkins -- Chicago Tribune
Gonzales: 'Humbled' Jenkins looking forward to statue unveiling at Wrigley Field
This is the Fergie Jenkins patch for #31 that was retired during the 2009 season. This patch is designed for commemorative, nostalgic display, and
Chicago Cubs Number #31 Retirement Jersey Patch (Ferguson Jenkins & Maddux)
Greg Maddux - Wikipedia
Photos: Greg Maddux's career -- Chicago Tribune
Greg Maddux - Wikipedia
Chicago Cubs: Which 'modern' teammates will have their number retired?
World Series spotlight shifts to Chicago and Wrigley Field
Cubs retire Jenkins, Maddux number - The San Diego Union-Tribune
The Cubs should retire several more jersey numbers - Bleed Cubbie Blue
Cubs-pedia -- Everything you need to know about the Lovable Losers - ESPN
Opportunities on Cubs' road trip; Sox mark special moments
Cubs next retired number prediction