1979 NCAAF Slippery Rock ticket stub vs Shippensburg SHARE ON: russ — December 6, 2019 Tags: 197970'sAnn Arbor MICollegeFootballMichigan StadiumSep 29ShippensburgSlippery RockVintage 1979 NCAAF Slippery Rock ticket stub vs Shippensburg Winning bid: $7.50 Slippery Rock Plays the Big House (rockathletics.com) Click to view all Michigan Stadium Ticket Stubs