Buy this dual-signed helmet and get this Earl Campbell signed photo for FREE. Texas has only had two players win the 'Heisman Award' in their storied history. Both of those players have hand signed this helmet. Earl Campbell (1977) and Ricky Williams (1998) both won the Heisman Trophy as the running back for their respective Longhorn team. These Earl Campbell and Ricky Williams autographs are guaranteed authentic and includes a Steiner Sports Certificate of Authenticity and an accompanying tamper-evident Steiner Hologram.