Hello, Jim and thank you so much for this thoroughly indepth response to my question. It was exactly what I had hoped for, but wasn't sure if I would be able to elicit from this sketchy field of collecting. I in no way meant to really question that it was a mountaineer sword, but to seek closure on this "quazi-naval appearing weapon" (

). Your response was excellent and well-documented. I can't believe I hadn't noticed the subtle differences in the P-shaped knuckle bow and even in the langets. This puts to rest in my mind that until stronger proof presents itself with these swords, their naval use remains foggy. Thus, I will probably avoid them for now. I am saving your response because for me, this clarifies the issue much. Thanks again!