The short-lived partnership between Charles Norvell and Frederick Edwards (joint mark entered 31-1-1834) was likely to be over the following year, when Frederick Edwards entered a new mark on the 1st July 1835.
Appears in directories as an Optician, Mathematical Instrument Maker, and Philosophical Instrument Maker, located at 2, Hackney Road during the period 1835-1845, and 39, Hoxton Square, 1849-1851. Both addresses noted by Arthur Grimwade.
His business was succeeded by Elizabeth Edwards.