It started with George Halas in 1975: Chicago Bears again make an overture for Arlington Park
Bears Bid On Arlington Property; Overlay Zone, Prohibited Uses Up For Approval - Journal & Topics Media Group
Bears Sign Purchase Agreement for Arlington
Chicago Bears: Arlington Heights' reaction to land purchase
Statement from Arlington Heights on Chicago Bears, Churchill Downs Purchase Agreement – Cardinal News
Bears officially close on Arlington Heights property
Bears release initial Arlington Park redevelopment plans, vow no tax dollars at least for stadium
Chicago Bears sign agreement to purchase Arlington Park – NBC Sports Chicago
Chicago Bears finalize deal to purchase Arlington Park — what this means
Bears sign purchasing agreement for Arlington Park