Manufactured in circa 1850. With browned Damascus barrels signed “T.E. MORTIMER EDINBURGH, LATE ST. JAMES ST. LONDON” on the concave rib. Casehardened border and scroll engraved patent breeches each with platinum plug. Casehardened border and scroll engraved standing breech and side locks, the latter each signed “T.E. MORTIMER, GEORGE ST.” Blued furniture including butt plate with long tang and trigger guard each with border and scroll engraving. Well-figured walnut half stock with checkered grip and forearm. Original brass mounted ramrod. In associated oak fitted case lined in green baize, the lid with Thomas Elsworth Mortimer printed trade label, and numbered to gun “5865”. With accessories including leather wrapped Bartram powder flask, leather shot flask with shield shaped escutcheon plate to one side, wad punch, oiler, large square glass oil bottle, turnscrews and two shot chargers. Provenance: The Malcolm King Collection