I may be missing something, but the last one just looks like a 1 to me.
I am guessing nationchamps.net doesn't allow for outside linking of their images...
or it's one hell of an esoteric reference.
I do love that pic of Threet though, in all it's vaingloriousness. I was at that game and I remember losing my shit once I realized he still had the ball and was quietly running through the Wisconsin defensive backfield.
I think that game is the loudest I have ever heard the big house, the biggest moment for me is the interception returned for a touchdown.
but the new standard for "loudest game" will be set vs. ND at night this fall.
EDIT: Nothing to see here. Didn't properly read the time.