Looks like you have spent some time on research; excellent work. Ever thought of putting it all in to book form? Reilly guns were sometimes forged as I acquired one once. I knew what was and was given it. Totally un-restorable and nothing like the work turned out by Reilly himself although it might have fooled a blind man. I de-activated it as a wall-piece for someone. May have a photo somewhere on file.

Still slightly in shock about the pump action at a game shoot. Welcome to the board. Lagopus.....