Before anyone does a lot of research on the initials, I think they have been "deciphered" upside down. The middle initial is an "A" rather than "H" and when inverted I read the barrel inscription as "W A T," or perhaps "F" for the last initial. Can you provide a good image of the last initial, for better identification?Shelby Gallien
There are so many possibilities that I don’t believe the maker will be found unless by chance. It would take some time to research each individual possibility and there would still be questions. Thanks everyone for your assistance.