Really quite interesting and educational. Many Thanks for posting these, Dig. As exemplified here, you have a wonderful knack for taking the mystery out of a tremendously varied and complex subject and breaking it down and laying it out in a comprehensible manner.

To take this a step further, I think that is why your books are so invaluable to anyone entering the world of vintage British doubles. And that is also true for those of us who feel we know more than we really do!