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<p>[QUOTE=&quot;RonSanderson, post: 2585680, member: 77413&quot;]This must be what you are referring to. This is copied from the PCGS TrueView. (<a href="http://www.pcgs.com/cert/82496475" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.pcgs.com/cert/82496475" rel="nofollow">http://www.pcgs.com/cert/82496475</a>) On the obverse there are a lot of lines but they never cross onto the devices.</p><p><br /></p><p>On the reverse the entire area of AMERICA is a different color and texture.</p><p><br /></p><p>Is it possible to create such lines by mechanical means so that you <i>never</i> cross onto the devices by accident? Or is there a way to clean just the fields without crossing into the small crevices in the letters. If this is cleaning, it must have taken a really steady hand - and note that the lines are generally straight, so you have to exclude any kind of rotary tool.</p><p><br /></p><p>Still confused; this seems like a good teaching opportunity for someone!</p><p><br /></p><p>[ATTACH=full]562069[/ATTACH] [ATTACH=full]562068[/ATTACH][/QUOTE]</p><p><br /></p>

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