I think this is the pencil that John C. referred to.
It really does write on just about anything.
Keith
On Nov 3, 2016, at 11:58 AM, Lew Schwartz lew1716@... [DigitalBlackandWhiteThePrint] <DigitalBlackandWhiteThePrint@yahoogroups.com> wrote:Gents: You guys are talking about Exhibition Fiber, right? I already know about archival, India ink pens. The problem is that the paper's surface won't grab them.