Message:

<p>[QUOTE=&quot;Colonialjohn, post: 6586994, member: 57741&quot;]Try a two week soak in xylene - if still no effect John Lorenzo Conservation to the rescue assuming you live in the U.S.. I accept this challenge. PM me privately if xylene fails on this long term immersion duration.</p><p><br /></p><p>John Lorenzo</p><p>Numismatist[/QUOTE]</p><p><br /></p>

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