AN EARLY ENGLISH DOG-LOCK MUSKET with three-stage sighted barrel, signed flat bevelled lock retained by three later screws and with internal steel-spring, the cock engraved with the arms of the city of Dartmouth (pan missing), walnut full stock (wormed and repaired) with bellied butt carved in relief with foliage behind the tang of the barrel and trigger-guard, and late 17th Century brass trigger-guard (ramrod missing), signed James Barker Fecit, London proof marks, circa 1660