I have a pair of plated C19 candle snuffers stamped WH&S (see photo). Could this be the mark of William Hutton & Sons, Sheffield? It doesn’t resemble their sterling silver mark at all, but I can’t find anything in the silver plate marks… Any ideas?
Might be. No exact matches, but that last mark seems to be what they used for something they called “Angle Plate.”
An example: