Hi Davec2, Thanks again. The only other source of pictures that I have found of the Noll rifle you mentioned, or top rifle of that picture you posted, was found in Peter Alexander's book, called Gunsmith of Grenville Co, there was quite a few features of that rifle in that book. I called and talked to Peter about that rifle he photographed, and he pointed out all the pages numbers of each feature of that rifle, which I found very helpful, thanks to Peter..
As far the Nunnamacher rifle, it's seems like I would have seen it in another book, but I can't remember where, I looked through several books here, and I can't seem to find it,, maybe someone else can help me out here???
On a side note, I think it would be great if you could recreate any of these rifles, I would love to see other reproduction,,,
and I have seen your rifles posted on this website from time to time, and you do GREAT WORK,,, keep it up, I enjoy seeing them,,, as far your question, hope this helps some ,,, CARRY ON