A RARE 4-BORE SINGLE-BARRELLED TUBELOCK WILDFOWLING GUN; & A 4-BORE SINGLE-BARRELLED FLINTLOCK WILDFOWLING GUN, 1810

The first with 36 ¼ in. (92 cm.) twist two-stage barrel, patent breech with platinum-lined maker's stamp, inlaid platinum line and platinum-lined touch-hole, scroll engraved tang and lock, figured walnut half-stock, and engraved iron mounts, London p