Postby dognose » Wed Apr 08, 2015 2:50 pm
A 'J. Stewart' recorded as a Silversmith and Jeweller of 9, Chiswell Street, Finsbury Square, is perhaps (long shot) to be identified with the above.
Source: Johnstone's London Commercial Guide - Corrected to 31st August 1817 - Andrew Johnstone - 1818