Dave Corkrum wrote in 080927 MMDigest:

> I have been researching the possibility of silk screening images on
> to the Polyphon discs I make, but, so far, I have not found anything
> that is satisfactory.

Hello Dave, and MMD.  I'm no expert on this, but some of the discs I've
seen appeared to be etched, rather than printed.  If that is the case,
it might explain why the "printing" doesn't crack and fall off.

Bob Loesch
Northern California, USA