Thread: Real Fred Clarke Photo?
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Old 03-16-2014, 12:52 PM
fossilcards fossilcards is offline
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Join Date: May 2011
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Default Silk Fred Clarke?
Thanks everyone for their input. It is indeed a mystery to me. I can take it to a friend with a microscope to check. I do have a black light. What would be an indicator of modern material?
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