New member here. I own numerous double barrel shotguns and consider myself somewhat knowledgeable but found myself stumped. I found a gun case at my Dad's house who passed away several years ago. In it was an engraved Colt 1878 double and a James Ashton & Son double. The latter is highly engraved with an English style straight stock. I can't find any information on this and from looking it over briefly last night I didn't even see a serial number off hand to include under the barrels. Any help in just identifying it is appreciated.
Not sure how to post pictures.