Should it be kept in vacuum sealed bags or out of the
light? 
*I'd* prefer to see - first - the information preserved, by copying
to new paper or mylar tape or some other long-lived medium.  The
information is what counts, not any particular piece of paper that
it's recorded on.
--
 Tim Shoppa                        Email: shoppa(a)trailing-edge.com
 Trailing Edge Technology          WWW:   
http://www.trailing-edge.com/
 7328 Bradley Blvd                 Voice: 301-767-5917
 Bethesda, MD, USA 20817           Fax:   301-767-5927