Crystal Cylinder of Stonehenge

Crystal Cylinder of Stonehenge - was one of the mysteries of Stonehenge. The cylinder was found at Stonehenge after a "freak electrical storm...toppled one of the stone blocks, splitting it open ro reveal...a crystal cylinder." British Government officials believe that "the message on that cylinder is of vital importance to the free world." Nazi agents think the same thing and attempt to steal the cylinder from Indiana Jones and Karen Mays. They eventually find that the symbols of the cylinder were "carved by creatures that pre-dated man on Earth! They fled to some other 'realm', promising to return 'when needed' or 'when safe' or something."

Appearances

 * The Further Adventures of Indiana Jones
 * "Gateway to Infinity!"
 * "The Harbingers"