I have wanted a Cork silver straining spoon for some time so finally got one. This fine straining spoon is by the Cork silversmith Joseph Gibson and dates to c.1790. It measures 31.5 cm (12 I/4 inches) and weighs 4.5 oz. It does not have a crest on the front side of the terminal but does have engraved initials on the reverse side R.A to M.A. Other Gibson spoons I own have initials on the front terminal but again no crest. Although it is a possibility, there is no evidence to suggest a crest was erased on this straining spoon. If there was a crest, why erase it and then engrave the initials on the reverse side.
This is a lovely crisp Gibson mark and the STERLING mark is rectangular with inside serrated edges unlike the plain rectangular STERLING mark on two Gibson tablespoons I have. I don't know which mark came first, plain or serrated. If anyone knows, please advise. I'll try and take a better photo of the hallmarks later as the one below did not come out as well as I would have liked.

Gordon