Super Bowl XLVI - Wikipedia
Haskins gets Theismann's blessing to wear #7
Washington Redskins By the Numbers: #7 - Hogs Haven
NFL History: 100 objects that tell the story of football - Sports Illustrated
Joe Theismann SIGNED #7 Washington Redskins jersey w/ JSA COA- MITCHELL & NESS
What was the worst Super Bowl moment? - Quora
What Happened To Joe Theismann? (Story)
Dwayne Haskins gets Theismann blessing to wear No. 7
QB Dwayne Haskins Killed After Getting Hit By Car
Alex Smith's and Joe Theismann's Injuries Are Eerily Similar in More Ways Than You Think
Official Super Bowl 51 Game Program