I have an Enfield P53 with 1862/Tower lock (no Confederate markings) and what looks like "Wt. Bish" carved in the stock...
View attachment 91379
I don't know if carved during or after the war, and have no provenance at all to prove whether or not the carving is authentic, but civilwardata records indicate that there was a "Washington Bish" who served with Co. A of the VA 30th Battalion Sharpshooters. I have seen other soldiers with last name of Bish, North & South (e.g. William Bish...), but none with a "Wt." In the first name.... So who knows...
I like the piece regardless, and got it for a nice low price that had no "ID-premium" at all...