This is an observation based on examining a pair of place spoons which are Windsor shaped, having Tipt detail on top, and no engravings. For a photo in this case we refer to mark sample #3 (far right) for Oliver & Bower Ltd. Sheffield & London: http://www.silvercollection.it/electrop ... html#OLIVE
As seen, the third letter in the fourth cartouche is a gothic "M", just as in the above linked sample. However, the transverse mark is not an "A" but rather a "2B" fitted into the same size cartouche. My initial thought might be a reference to Second Best. But louping a wear point on the back of the bowl on one of the spoons reveals a fairly thick plate layer exists. Now both spoons are reasonably heavy in weight, with a thickness of base metal that might have been suitable for commercial useage. All of which raises the question of what the "M" is for...Manufacturing?? No operating dates are given for that firm in the link, and no suggestion of what the "M" might represent.
This is a difficult maker mark to locate, so it is added here to simplify anyone's search. Hopefully more can be revealed.


