Wrigley confines force changes for Illinois-Northwestern game
Chicago Bears: 5 Reasons Why They Should Leave Soldier Field
Wrigley Field's evolution
Report: Bears receive recommendations for dome atop Soldier Field from Chicago – NBC Sports Chicago
A change from Wrigley to Soldier Field
The Cubs want gamblers at Wrigley Field. A century ago, the team orchestrated a gambling raid in its bleachers
When was Soldier Field built for the Chicago Bears and the city? – NBC Sports Chicago
Chicago Cubs enhance security at historic Wrigley Field
Would you go see Minnesota vs. Northwestern at Wrigley field? - The Daily Gopher
Wrigley Field at 100: Futility's Friendly Confines - The New York Times
Wrigley Field historical sleuthing: Chicago Bears edition - Bleed Cubbie Blue
Stadium developer Bob Dunn advising Lori Lightfoot offers domed Soldier Field renovation plan with Bears anchoring new commercial zone - Chicago Sun-Times