underwhelmed by the response

, I have now been to The National Archives in London and am able to conclude this matter as below:
My immediate reaction on seeing the image in the archive containing the Representations was disappointment - it looks nothing like my bowl - but it becomes apparent quickly that this registration is for the design on the surface of the glass only (the hobnail and ridged upright columns) - not the shape of the article. The small scallop edged dish/tray shown in the book of Represenations (pix. 1 and 2) was the original 1895 article on which this registration was based - and when copying the decoration for my bowl, which I believe was a much later production, the manufacturer used the same registration No. Whilst all of this solves issues regarding details of the manufacturer and confirms the origins of the decoration, it remains impossible to date my bowl without access to records of the manufacturer, and I have no information on Scotney & Earnshaw, and a quick Google doesn't seem to show anything for this company. The wording in the Register is meagre to say the least, and it appears that Class 4 has again been used in error - I'm assuming that the original 1895 registration depicts a glass article.
For those parts of the Register (pic. 3) that may be masked by my efforts at a watermark, it reads: Scotney & Earnshaw - 55 Farringdon Street - London - Manufacturers.
I have permission from The National Archives, to use these images publicly, with the proviso that I include a watermark of sorts - apparently it's not to do with original copyright (which has expired of course) but concerns the integrity of all archive images and their protection from improper commercial use.
Why is this Registration not included in the standard lists which are shown in several of the books on pressed glass? Part of the answer may be that this item is hidden away in a register which is very heavy and bulky and which is stored normally away from most of the more easily accessable records, and included amongst what appears to be mostly fabric designs, woodwork, metalwork, fireplaces and some of the most beautiful pieces of calico and lace.
252274 may now be included in the list, and dated to 1st April 1895.