Why the Cowboys and Lions always play on Thanksgiving Day, NFL teams' records on the holiday
Chicago Bears - Wikipedia
Show Your Team Spirit: Nail the Game with Our Gorgeous Nail Wraps! - Lily and Fox USA
Minnesota Vikings - Wikipedia
Washington Redskins name controversy - Wikipedia
The Greatest Thanksgiving Game In Pro Football History (1974)
New York Giants History - Page 2 of 3 - Big Blue Interactive
A history of the Redskins playing on Thanksgiving - The Washington Post
Tuesday Round-Up: ESPN Revisits The Seahawks' Greatest Thanksgiving Game Memory