A pair of George III provincial silver goblets

A pair of George III provincial silver goblets, by John Robertson II and John Walton, Newcastle circa 1815, urn shaped bowls, part fluted decoration, on raised circular bases with a reeded border, engraved with a crest and initial, gilded bowls, height 13.7cm, approx. weight 11oz. (2) The crest is that of Carminow, Courtenay, Cassels and other families.