Bobby Dillon, Packer With One Eye and Team Record, Dies at 89 - The New York Times
Why the Cowboys and Lions always play on Thanksgiving Day, NFL teams' records on the holiday
The Cotton Bowl is Alive and Well and Living in Dallas
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The Life And Career Of Jack Christiansen (Story)
Jack Christiansen - Wikipedia
NFL history: 100 people who shaped the league, pro football - Sports Illustrated
Detroit Lions Hall of Fame Players: A Complete History - Sports Illustrated
Today in Pro Football History: 1952: Pat Harder Spurs Lions to Win Over Rams in Conference Playoff
Jim Brown dies at 87: Ranking the greatest rookie seasons in NFL history; where the Cleveland great fits
These Lions teams could have been NFL champs - Vintage Detroit Collection
Barry Sanders, Biography, Stats, & Facts