NFL on Thanksgiving Day - Wikipedia
Lions Thanksgiving Day Game Has Its Roots Right Here On Campus - University of Detroit Mercy Athletics
Ever wonder why the Lions play on Thanksgiving?
What NFL games are on Thanksgiving? Time, TV channels, schedule for Thanksgiving Day games
Thanksgiving football: Chicago Bears (3-7) vs. Detroit Lions (0-9-1) — 12:30 p.m. ET
Thanksgiving Day Games Pro Football Hall of Fame
Why do the Lions play on Thanksgiving Day? Explaining Detroit's tradition
Six things to watch for during NFL Thanksgiving doubleheader
Detroit Lions all-time record in Thanksgiving Day game
Historic Nov 29, 1934 Detroit Lions Vs Chicago Bears Thanksgiving Day Program