Yes, and also informative about some of the finer points of
waxing Meerschaums. He makes distinction between what results
can be expected in regards to quality of Block used for the Pipe.
Besides addressing new Pipes, he also discusses Pipes that have
be smoked by people who don't seem to understand how to go about
coloring them. As yet, I've not come across information on any
of the machines that were used to color Meerschaums.