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Author Topic:   Fingerprint marks on autographed photos
jut2y
Member

Posts: 260
From: worthing west sussex united kingdom
Registered: Aug 2005

posted 03-22-2009 09:50 AM     Click Here to See the Profile for jut2y   Click Here to Email jut2y     Edit/Delete Message   Reply w/Quote
I have a couple of canvas signed prints that have picked up some fingerprint marks on a black sky during handling, has anybody any experience on the best way of polishing these out safely without causing any damage.

The signature areas are not affected.

Rick Mulheirn
Member

Posts: 4167
From: England
Registered: Feb 2001

posted 03-22-2009 10:24 AM     Click Here to See the Profile for Rick Mulheirn   Click Here to Email Rick Mulheirn     Edit/Delete Message   Reply w/Quote
I have used an opthalmic cloth for removing greasy fingerprints in the past. But if they have reacted with the emulsion there is little or nothing that can be done.

jut2y
Member

Posts: 260
From: worthing west sussex united kingdom
Registered: Aug 2005

posted 03-22-2009 11:12 AM     Click Here to See the Profile for jut2y   Click Here to Email jut2y     Edit/Delete Message   Reply w/Quote
Cheers Rick I will try it, they seem to be from when the items were rolled to ship in a mail tube.

Rick Mulheirn
Member

Posts: 4167
From: England
Registered: Feb 2001

posted 03-22-2009 11:54 AM     Click Here to See the Profile for Rick Mulheirn   Click Here to Email Rick Mulheirn     Edit/Delete Message   Reply w/Quote
Paul, you know from first hand experience that I usually leave my 10x8 glossies in their shipping sleeves with a window cut out to accommodate the signature at signing events. It may be a bit "nerdy" but now you know why I do it...

kr4mula
Member

Posts: 642
From: Cinci, OH
Registered: Mar 2006

posted 03-23-2009 11:15 AM     Click Here to See the Profile for kr4mula   Click Here to Email kr4mula     Edit/Delete Message   Reply w/Quote
Wouldn't the astronaut's fingerprint on the photo make for iron-clad proof the sig was authentic? Seems like a bonus to me.

Though, it might be tough to access a database of prints to compare it to!

mjanovec
Member

Posts: 3811
From: Midwest, USA
Registered: Jul 2005

posted 03-23-2009 02:28 PM     Click Here to See the Profile for mjanovec   Click Here to Email mjanovec     Edit/Delete Message   Reply w/Quote
Maybe we need our resident forsenic investigator Al Hallonquist to build up a database of astronaut fingerprints for us to use in order authenticate our items. Start dusting your collection, Al!

In all seriousness, however, fingerprints are a good reason to stick with matte finish photos over glossy photos if you are having a modern print signed. While matte photos also pick up fingerprints, they are much harder to see.

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