I have the Holloway catalogue that is referenced and reviewing it plus with the H prefix serial number on your gun, it certainly seems Holloway made to me. I have a Holloway made 20 bore BLNE.
I notice that the action engraving is still in very good condition as is the engraving of the screws---all top notch engraving, probably from the famous number 11 St. Mary's row engraving shop 11 on the third floor. Even the engraving on the fore-end iron is still very good and as I mentioned before the barrels are beautifully made.
Stephen Howell
Last edited by bushveld; 12/15/21 10:52 AM.
