The locks are marked Turner. George Turner’s first Trades directory entry was in 1811. They are of .69 cal. with 5 3/4″ barrels, most likely the same caliber as the owners long arm. The barrels are marked Dublin and also the County registration numbers KD 1991 & KD 1992. The British government at the time required all arms in Ireland to be registered. The pistols are in very fine shape with good actions. They also retain their original ramrods. They will come with a set of double holsters that they were in when I acquired them. . A very attractive outfit !