This I.D. card is from Barnett College, where Indy taught during The Last Crusade and Fate of Atlantis. The accurate information found on this card (such as the college's location and the hall in which Indy works) is based on details given in the film.
This 1938 driver's license is based on actual vintage documents from this period. Carefully reproduced using accurate period fonts, this license has all of Indy's personal information, is signed and carefully aged.