Hi Seth:
I like Sakura Pigment pens. You can get the fine-line ones that won't bleed through. I agree with the "Avoid sharpies" idea!
Here's an article I wrote on the topic:
<http://photofocus.com/2010/04/14/what-should-you-use-to-sign-photo-prints-and-books-with/>
All the best,
Andrew
Andrew Darlow
Editor, The Imaging Buffet
http://www.imagingbuffet.com
Author, 301 Inkjet Tips and Techniques:
An Essential Printing Resource for Photographers - http://www.inkjettips.com
and
Pet Photography 101:
Tips for Taking Better Photos of Your Dog or Cat - http://www.PhotoPetTips.com
http://facebook.com/andrewdarlow
On Apr 14, 2013, at 10:28 AM, sethrus wrote:
> Normally, I mark the back of framed prints on the outer layer--the backing board or foam core.
>
> Now I have a special situation which really needs a "do not reproduce," etc. right on the back of the print because it is a celebrity.
>
> Sharpie is out!! My first thought is using a micro-point (.1mm or so) gel pen lightly. Any thoughts if this will bleed?
>
> I don't trust acid-free pre-stick labels at all over the long term.
>
> My only other thought is to try to use the mulberry paper and rice starch for a label. Same as used for archival hinging.
>
> Does anyone have another tried and proven technique?
>
> Thank you,
>
> Seth
>
>
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