This morning I found the following item for sale in a flee market here in south of France :
The seller told me that it is a silver plated letter opener from first half of 20C. It looked as solid silver to me but I had strong doubts because the marks did not fit any marking system used in 20C known to me. Nevertheless I bought it because it was cheap and I had a good feeling with it.
I spent some time this afternoon in order to study it, but I could not reach a consistent conclusion, and I wonder if someone could help me in this analysis.
The letter opener is 30 cm long and weighs 70 grams. It has a hole at one end and it has an engraved crest with a marquess crown with a snake coiled around a tree trunk. It bears three marks : the first one is rather clear and contains the letters MK, certainly the maker's mark. The second one is rubbed and it took a long time before I realized that it is the right portion of the crowned harp used for Irish silver. And the last one is so faint that I could not draw any hypothesis. I did not find any clue of other marks in any other place on the letter opener.
Here are closeup pictures of these 3 marks :
My hypothesis are the following :
- based on the crowned harp mark outline, the item could be dated from before 1794. After this date the right outline of this mark could not be as in the picture.
- I found only one maker in Dublin with MK mark : Michael Keating who was active in the 1780s. But there is no perfect match with the three versions of his mark that I have found.
- last mark could be a date letter or the Hibernia duty mark. But this faint mark does not look as the remains of an Hibernia mark to me. Am I right? If it is a date letter, which one? And in this case there would be two possibilities for the Hibernia mark : either the item is before 1730 when this duty was introduced, or the Hibernia was struck somewhere else and now is fully worn.
- finally, was letter openers usual in those times? Was it usual to receive so many letters that such an item would prove to be useful?
Hope to find some interest in the forum to help me to solve this puzzle.
Regards,
Dinio
.