permanence
Alexis (alexis@sirius.com)
Fri, 06 Jun 1997 08:51:37 -0700
Peter Marshall wrote:
>I had some samples from various types of prints subjected to an accelerated
>ageing test a year or two ago> <<<snip>>>
peter, where did you get that done? is it a commercial business that
people can send samples to for testing?? i would be really interested in
that.
thanks
alexis