Old-Fashioned UoOS Fight Song Parody

I have a recording of a parody of University of Ohio State's fight song from the 1970s (I think) that Michigan radio stations used to play. It is awesome. "Husband-hunting dames" is a wonderful insult. Enjoy: http://www.jbrons.com/liquidateohiostate.mp3 If anyone has more info on this - origin, singers, year, etc., - it would be appreciated. Or if you have an original recording without the "Tressel" dub. EDIT: I see Spawn of Mzone also posted this last year, but this is a better quality recording.