~~~ is that the term ERROR in our club glossary should be refined... and the term VARIATION should be added and defined.

Additionally, if anyone wants to study "the inlay printing process" and why some inlays "appear to be faded" due to cigarette smoke or sunlight... will learn the cause (archived here) as explained to us by a club member who is/was in the offset printing business.

One of our better threads, here, in a while. Thanks for contributing.