It has not been “PROVED” to be any such thing. Last I saw, some guy dissected an online image of it, but it is still a good document IMHO.
parsy, who does not believe aliens crashed at Roswell.
35 posted on 09/22/2009 9:01:58 AM PDT by parsifal
(Abatis: Rubbish in front of a fort, to prevent the rubbish outside from molesting the rubbish inside)