Hello. I have my Great Grandfathers side by side shotgun. It reads: Hunter Arms CO Inc Fulton NY ontop of left barrel and The Fulton ontop the right barrel as well as Fulton inscribed on both sides of the receiver. It has the checkered stock and for end. The number that is on the bottom of the barrels when opened reads: 148*** with an F 148*** on the flat top of receiver. Any info would be greatly appreciated