I found a real nice Engraved Flatgate Single-six that was wearing a unique pair of Ivory Grips with Eagles carved on them. On the backside are initials. Looks like they are stamped (or stenciled) in ink. I believe it is P.H. but not sure about the second letter. Any help or ideas. Anyone seen any others like them? I've looked at a bunch of fonts on the web but could not find these exact letters with the same details. Thanks. I believe the gun engraving to be the work of Shiro Ogawa.
Gary
Gary