At present I am contributing a few example articles, which will eventually need to be extensively edited and refined. Whenever possible I am using material from pipe maker websites, about themselves, or endorsed by them by virtue of appearing on their websites or linked from there. Some of the material used is copy written and permission will be sought by the authors or replaced with original material.
At this time we can make no specific claims as to the accuracy of the material presented, other than we believe it to be. Some is dated.