Jed Smith, the mountain man, tried to fight off a grizzly bear with a scapler/butcher and broke the knife, so such happened. This brings up a point, I think what we want to do is try to re-create period correct gear and then get the experience of using it. Things can always be "improved" but recreating the original, that's the whole point.
On some of the original half tang scalpers, the photos always show the profile, seldom the top and bottom but on a few it looks like the handle is slightly splayed out in front from the half tang being driven in place. Not certain. I have tried to find out how the handles were attached- without much luck.
In England a huge order would be taken. This was usually by an actual maker but sometimes by a broker. The order was often so large that it could not be filled without hiring subcontractors to supply knives. All this Sheffield makers knew each other and each had stamps from all the firms. So A gets an order for 10,000 knives, He makes 5,000 and hires B, C, D, E, and F to make 1,000 each. B,C,D, and F all have stamps from each other and they stamp the blades "A". as if A made all of them. This explains why stamp makers of the same firm sometimes are slightly different, one area with a bur, etc.
There were blade makers, handle makers, and "cutlers", the cutlers being those who took the parts and assemble the knives. Of course endless exceptions existed, some firms did it all.
There are a few Sheffield firms that absolutely insist they supply the American trade but if you go by orders and stamp marks, nothing. The reality is they were likely one of these sub-contractors. If we could get records from Sheffield on sub-contracting out then part of the mystery could be solved but I haven't found any such sources.
QUESTION TO ALL. What would you prefer, a deep stamp on the blade that looks good but isn't really PC. Such as Joe Smith creates a stamp of a Maltese cross with the letters JS on either side. OR.......would you prefer a very light etch (Like Russell Green River where you can sand/emery paper off the mark if you wish?