2015 – The Ohio State Uniform Database
Rudy Ruettiger's Notre Dame helmet, jersey sell for $241,500 - Chicago Sun-Times
Notre Dame Fighting Irish football - Wikipedia
Notre Dame football's Shamrock Series uniforms through the years
Notre Dame Football: The Shamrock Series Uniforms Are Awful - One Foot Down
Upon Further Review 2015: Offense vs Maryland
File:1921 Notre Dame freshman football team.png - Wikimedia Commons
Notre Dame Football: The Definitive Shamrock Series Uniform Rankings - Page 3
Notre Dame Fighting Irish football - Wikipedia
Notre Dame football's Shamrock Series uniforms through the years
SportsReport: Islanders Defeat Rangers; Flyers Beat Stars