This may have been addressed before, but according to this:
http://www.iesb.net/star wars/starwars22104.htm
…the SDSWS has had their hands on the three OOT films on 16mm film, and SW with the original non-Episode IV crawl.
So who are these guys, and are they among us? And if not… why not?
Their website here:
http://www.sandiegostarwars.com
–SKot