A George III Irish silver wine label

A George III Irish silver wine label,

by George Nangle, Dublin circa 1790,

banner form, with a pierced raised shield cartouche, engraved with a crest, incised 'PORT', plus another similar Irish label, makers mark I.D, unidentified, incised 'PORT', approx. weight 0.7oz. (2)

The crest is that of Bedingfield, Crumb, Struthers and other families.