has now been reorganized alphabetically with cross references of Initial and Pictorial marks. Thanks to a ton of contributions by Patrick, the section currently lists some 300 silverplate makers.
To complement the section, added a few weeks past was a page listing
Table Knife Manufacturers
Silver or Silver Plate Mfrs.& Silver Platers
Britannia Metal Manufacturers
from the Sheffield Directory of 1822. It is located at -> http://www.925-1000.com/a_SheffieldDir_1822.html
or can be accessed from the Articles