CHICAGO (December 18, 2012)--The University of Chicago says it has determined the source of a mystery package that the school received that was addressed to movie adventurer Indiana Jones.

The school received a replica of the journal from the movie "Raiders of the Lost Ark" that was addressed to Henry Walton Jones, Jr., better known in the popular movies as Indiana Jones.

The wrapped journal had fallen out of a separate package on its way from Guam to Italy and the highest bidder in an eBay sale.

The U.S. Postal Service evidently sent the smaller package on for delivery to Chicago.