Thread: T206 Ty Cobb - Real or Fake?
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Old 12-04-2011, 09:20 PM
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terjung terjung is offline
Brian T.
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Quote:
Originally Posted by FrankWakefield View Post
And it is the brighteners added to the paper that fluoresce.
agreed. I meant bleaching agents used in the paper to brighten it during its manufacture.
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