Quarterback throwing the football while the player from the other
Sid Luckman Through the Years
NFL Great Sid Luckman's Dark Family Secret
Sid Luckman, right, Chicago Bears quarterback, and his understudy
38 Sid Luckman Stock Photos, High-Res Pictures, and Images - Getty
Sid Black and White Stock Photos & Images - Alamy
Football 1940's Black and White Stock Photos & Images - Page 3 - Alamy
Image Gallery of Sid Luckman
Sid Luckman, right, Chicago Bears quarterback, and his understudy