Football coach. Rockne not only made Notre Dame the country’s leading football center but also revolutionized football theory. He stressed offense, developed the precision backfield or Notre Dame shift, perfected line play, and developed many stars, including the most famous backfield of all time, the “Four Horsemen of Notre Dame.” He died in a plane crash in 1931. Vintage AQS on an off-white 5 x 3 page. In full, “You can’t get any more out of a thing than you put into it. Knute Rockne.” In fine condition, with typed notations to bottom, a couple unobtrusive mounting remnants to corner tips and punch holes to left edge. COA Steve Grad/PSA/DNA and R&R COA.