Yes, there are several document sprays that can be used to coat a paper.
They actually contain fine reflective particles that, to you, make the
sheet 
appear clear, but to a scanner or copier, you cannot get an image with
all
the reflected light.   I don't recall the brand names or source, but
I'll check.

Dean


Dean DeBolt
University Librarian, Special Collections
John C. Pace Library, University of West Florida
11000 University Parkway
Pensacola, FL  32514-5750
850-474-2213
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-----Original Message-----
From: Records Management Program [mailto:[log in to unmask]] On
Behalf Of Chris Graves
Sent: Friday, October 20, 2006 12:36 PM
To: [log in to unmask]
Subject: [RM] protecting copies

How can severed copies of contracts be released and still protect them
so that the receivers couldn't scan them and rework them to suit their
purposes? I have suggested that, just as with originals, the copies
only be made available for viewing on-site. But failing that, are
there any scanning-proof or copy-release-proof methods out there?

-Chris

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