QTR-Quadtone RIP

--- In QuadtoneRIP@yahoogroups.com, "neilsphoto" <neilsphoto@...> wrote:
>
> Hi all
> 
> I've been using Harmon and Ilford papers lately and I need to sign some.  These are the 
new 
> "like air dried silver" papers.  I often sign a mat when the print is in a mat.  This is a case 
> where I need to sign a print surface.
> 
> Suggestions on pen or ink types?  
> 
> Thanks
> 
> 
> Neil

Another pen that works is made by Staedtler - "Pigment liner"  "Pigmented ink, Archival, 
Acid-free, photo safe".
I use it on Silver Rag and the ink goes on nicely.