Postby silvermakersmarks » Tue Oct 15, 2013 11:40 am
The closest I can get is Thomas Moore (designated Thomas Moore II by Grimwade, mark entered 21.8.1750). The problem with this is that Grimwade's illustration appears to show a pellet between the letters - and Jackson's illustration very clearly has a pellet. However Grimwade accompanies his listing with the note, "First mark a very poor impression. Reproduction from similar mark 20.8.1757." Maybe the first mark did not have the pellet...
Phil